156243906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 457906176

約数和(自身を除く): 301662270

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 31, 34, 39, 42, 51, 62, 63, 78, 91, 93, 102, 117, 119, 126, 153, 181, 182, 186, 217, 221, 234, 238, 273, 279, 306, 357, 362, 403, 434, 442, 527, 543, 546, 558, 651, 663, 714, 806, 819, 1054, 1071, 1086, 1209, 1267, 1302, 1326, 1547, 1581, 1629, 1638, 1953, 1989, 2142, 2353, 2418, 2534, 2821, 3077, 3094, 3162, 3258, 3627, 3689, 3801, 3906, 3978, 4641, 4706, 4743, 5611, 5642, 6154, 6851, 7059, 7254, 7378, 7602, 8463, 9231, 9282, 9486, 11067, 11222, 11403, 13702, 13923, 14118, 16471, 16833, 16926, 18462, 20553, 21177, 21539, 22134, 22806, 25389, 27693, 27846, 32942, 33201, 33666, 39277, 40001, 41106, 42354, 43078, 47957, 49413, 50499, 50778, 55386, 61659, 64617, 66402, 72943, 78554, 80002, 95387, 95914, 98826, 100998, 117831, 120003, 123318, 129234, 143871, 145886, 148239, 190774, 193851, 218829, 235662, 240006, 280007, 286161, 287742, 296478, 353493, 360009, 387702, 431613, 437658, 510601, 560014, 572322, 656487, 667709, 706986, 720018, 840021, 858483, 863226, 1021202, 1240031, 1312974, 1335418, 1531803, 1680042, 1716966, 2003127, 2480062, 2520063, 3063606, 3720093, 4006254, 4595409, 5040126, 6009381, 7440186, 8680217, 9190818, 11160279, 12018762, 17360434, 22320558, 26040651, 52081302, 78121953, 156243906]

約数ペア:

[(1, 156243906), (2, 78121953), (3, 52081302), (6, 26040651), (7, 22320558), (9, 17360434), (13, 12018762), (14, 11160279), (17, 9190818), (18, 8680217), (21, 7440186), (26, 6009381), (31, 5040126), (34, 4595409), (39, 4006254), (42, 3720093), (51, 3063606), (62, 2520063), (63, 2480062), (78, 2003127), (91, 1716966), (93, 1680042), (102, 1531803), (117, 1335418), (119, 1312974), (126, 1240031), (153, 1021202), (181, 863226), (182, 858483), (186, 840021), (217, 720018), (221, 706986), (234, 667709), (238, 656487), (273, 572322), (279, 560014), (306, 510601), (357, 437658), (362, 431613), (403, 387702), (434, 360009), (442, 353493), (527, 296478), (543, 287742), (546, 286161), (558, 280007), (651, 240006), (663, 235662), (714, 218829), (806, 193851), (819, 190774), (1054, 148239), (1071, 145886), (1086, 143871), (1209, 129234), (1267, 123318), (1302, 120003), (1326, 117831), (1547, 100998), (1581, 98826), (1629, 95914), (1638, 95387), (1953, 80002), (1989, 78554), (2142, 72943), (2353, 66402), (2418, 64617), (2534, 61659), (2821, 55386), (3077, 50778), (3094, 50499), (3162, 49413), (3258, 47957), (3627, 43078), (3689, 42354), (3801, 41106), (3906, 40001), (3978, 39277), (4641, 33666), (4706, 33201), (4743, 32942), (5611, 27846), (5642, 27693), (6154, 25389), (6851, 22806), (7059, 22134), (7254, 21539), (7378, 21177), (7602, 20553), (8463, 18462), (9231, 16926), (9282, 16833), (9486, 16471), (11067, 14118), (11222, 13923), (11403, 13702)]