151794972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 499580928

約数和(自身を除く): 347785956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 31, 34, 36, 42, 51, 54, 62, 63, 68, 81, 84, 93, 102, 108, 119, 124, 126, 127, 153, 162, 186, 189, 204, 217, 238, 252, 254, 279, 306, 324, 357, 372, 378, 381, 434, 459, 476, 508, 527, 558, 567, 612, 651, 714, 756, 762, 837, 868, 889, 918, 1054, 1071, 1116, 1134, 1143, 1302, 1377, 1428, 1524, 1581, 1674, 1778, 1836, 1953, 2108, 2142, 2159, 2268, 2286, 2511, 2604, 2667, 2754, 3162, 3213, 3348, 3429, 3556, 3689, 3906, 3937, 4284, 4318, 4572, 4743, 5022, 5334, 5508, 5859, 6324, 6426, 6477, 6858, 7378, 7812, 7874, 8001, 8636, 9486, 9639, 10044, 10287, 10668, 11067, 11718, 11811, 12852, 12954, 13716, 14229, 14756, 15113, 15748, 16002, 17577, 18972, 19278, 19431, 20574, 22134, 23436, 23622, 24003, 25908, 27559, 28458, 30226, 32004, 33201, 35154, 35433, 38556, 38862, 41148, 42687, 44268, 45339, 47244, 48006, 55118, 56916, 58293, 60452, 66402, 66929, 70308, 70866, 72009, 77724, 82677, 85374, 90678, 96012, 99603, 106299, 110236, 116586, 132804, 133858, 136017, 141732, 144018, 165354, 170748, 174879, 181356, 199206, 200787, 212598, 233172, 248031, 267716, 272034, 288036, 298809, 318897, 330708, 349758, 398412, 401574, 408051, 425196, 468503, 496062, 544068, 597618, 602361, 637794, 699516, 744093, 803148, 816102, 937006, 992124, 1195236, 1204722, 1224153, 1275588, 1405509, 1488186, 1632204, 1807083, 1874012, 2232279, 2409444, 2448306, 2811018, 2976372, 3614166, 4216527, 4464558, 4896612, 5421249, 5622036, 7228332, 8433054, 8929116, 10842498, 12649581, 16866108, 21684996, 25299162, 37948743, 50598324, 75897486, 151794972]

約数ペア:

[(1, 151794972), (2, 75897486), (3, 50598324), (4, 37948743), (6, 25299162), (7, 21684996), (9, 16866108), (12, 12649581), (14, 10842498), (17, 8929116), (18, 8433054), (21, 7228332), (27, 5622036), (28, 5421249), (31, 4896612), (34, 4464558), (36, 4216527), (42, 3614166), (51, 2976372), (54, 2811018), (62, 2448306), (63, 2409444), (68, 2232279), (81, 1874012), (84, 1807083), (93, 1632204), (102, 1488186), (108, 1405509), (119, 1275588), (124, 1224153), (126, 1204722), (127, 1195236), (153, 992124), (162, 937006), (186, 816102), (189, 803148), (204, 744093), (217, 699516), (238, 637794), (252, 602361), (254, 597618), (279, 544068), (306, 496062), (324, 468503), (357, 425196), (372, 408051), (378, 401574), (381, 398412), (434, 349758), (459, 330708), (476, 318897), (508, 298809), (527, 288036), (558, 272034), (567, 267716), (612, 248031), (651, 233172), (714, 212598), (756, 200787), (762, 199206), (837, 181356), (868, 174879), (889, 170748), (918, 165354), (1054, 144018), (1071, 141732), (1116, 136017), (1134, 133858), (1143, 132804), (1302, 116586), (1377, 110236), (1428, 106299), (1524, 99603), (1581, 96012), (1674, 90678), (1778, 85374), (1836, 82677), (1953, 77724), (2108, 72009), (2142, 70866), (2159, 70308), (2268, 66929), (2286, 66402), (2511, 60452), (2604, 58293), (2667, 56916), (2754, 55118), (3162, 48006), (3213, 47244), (3348, 45339), (3429, 44268), (3556, 42687), (3689, 41148), (3906, 38862), (3937, 38556), (4284, 35433), (4318, 35154), (4572, 33201), (4743, 32004), (5022, 30226), (5334, 28458), (5508, 27559), (5859, 25908), (6324, 24003), (6426, 23622), (6477, 23436), (6858, 22134), (7378, 20574), (7812, 19431), (7874, 19278), (8001, 18972), (8636, 17577), (9486, 16002), (9639, 15748), (10044, 15113), (10287, 14756), (10668, 14229), (11067, 13716), (11718, 12954), (11811, 12852)]