123906132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 402554880

約数和(自身を除く): 278648748

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, 84, 93, 102, 108, 119, 124, 126, 153, 186, 189, 204, 217, 238, 252, 279, 306, 311, 357, 372, 378, 434, 459, 476, 527, 558, 612, 622, 651, 714, 756, 837, 868, 918, 933, 1054, 1071, 1116, 1244, 1302, 1428, 1581, 1674, 1836, 1866, 1953, 2108, 2142, 2177, 2604, 2799, 3162, 3213, 3348, 3689, 3732, 3906, 4284, 4354, 4743, 5287, 5598, 5859, 6324, 6426, 6531, 7378, 7812, 8397, 8708, 9486, 9641, 10574, 11067, 11196, 11718, 12852, 13062, 14229, 14756, 15861, 16794, 18972, 19282, 19593, 21148, 22134, 23436, 26124, 28458, 28923, 31722, 33201, 33588, 37009, 38564, 39186, 44268, 47583, 56916, 57846, 58779, 63444, 66402, 67487, 74018, 78372, 86769, 95166, 99603, 111027, 115692, 117558, 132804, 134974, 142749, 148036, 163897, 173538, 190332, 199206, 202461, 222054, 235116, 260307, 269948, 285498, 327794, 333081, 347076, 398412, 404922, 444108, 491691, 520614, 570996, 607383, 655588, 666162, 809844, 983382, 999243, 1041228, 1147279, 1214766, 1332324, 1475073, 1822149, 1966764, 1998486, 2294558, 2429532, 2950146, 3441837, 3644298, 3996972, 4425219, 4589116, 5900292, 6883674, 7288596, 8850438, 10325511, 13767348, 17700876, 20651022, 30976533, 41302044, 61953066, 123906132]

約数ペア:

[(1, 123906132), (2, 61953066), (3, 41302044), (4, 30976533), (6, 20651022), (7, 17700876), (9, 13767348), (12, 10325511), (14, 8850438), (17, 7288596), (18, 6883674), (21, 5900292), (27, 4589116), (28, 4425219), (31, 3996972), (34, 3644298), (36, 3441837), (42, 2950146), (51, 2429532), (54, 2294558), (62, 1998486), (63, 1966764), (68, 1822149), (84, 1475073), (93, 1332324), (102, 1214766), (108, 1147279), (119, 1041228), (124, 999243), (126, 983382), (153, 809844), (186, 666162), (189, 655588), (204, 607383), (217, 570996), (238, 520614), (252, 491691), (279, 444108), (306, 404922), (311, 398412), (357, 347076), (372, 333081), (378, 327794), (434, 285498), (459, 269948), (476, 260307), (527, 235116), (558, 222054), (612, 202461), (622, 199206), (651, 190332), (714, 173538), (756, 163897), (837, 148036), (868, 142749), (918, 134974), (933, 132804), (1054, 117558), (1071, 115692), (1116, 111027), (1244, 99603), (1302, 95166), (1428, 86769), (1581, 78372), (1674, 74018), (1836, 67487), (1866, 66402), (1953, 63444), (2108, 58779), (2142, 57846), (2177, 56916), (2604, 47583), (2799, 44268), (3162, 39186), (3213, 38564), (3348, 37009), (3689, 33588), (3732, 33201), (3906, 31722), (4284, 28923), (4354, 28458), (4743, 26124), (5287, 23436), (5598, 22134), (5859, 21148), (6324, 19593), (6426, 19282), (6531, 18972), (7378, 16794), (7812, 15861), (8397, 14756), (8708, 14229), (9486, 13062), (9641, 12852), (10574, 11718), (11067, 11196)]