128545947348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2737583}}^1$

素因数の和:2737653

約数の個数: 96

約数和(自身を含む): 377742790656

約数和(自身を除く): 249196843308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1677, 1806, 2236, 3354, 3612, 3913, 6708, 7826, 11739, 15652, 23478, 46956, 2737583, 5475166, 8212749, 10950332, 16425498, 19163081, 32850996, 35588579, 38326162, 57489243, 71177158, 76652324, 106765737, 114978486, 117716069, 142354316, 213531474, 229956972, 235432138, 249120053, 353148207, 427062948, 470864276, 498240106, 706296414, 747360159, 824012483, 996480212, 1412592828, 1494720318, 1530308897, 1648024966, 2472037449, 2989440636, 3060617794, 3296049932, 4590926691, 4944074898, 6121235588, 9181853382, 9888149796, 10712162279, 18363706764, 21424324558, 32136486837, 42848649116, 64272973674, 128545947348]

約数ペア:

[(1, 128545947348), (2, 64272973674), (3, 42848649116), (4, 32136486837), (6, 21424324558), (7, 18363706764), (12, 10712162279), (13, 9888149796), (14, 9181853382), (21, 6121235588), (26, 4944074898), (28, 4590926691), (39, 3296049932), (42, 3060617794), (43, 2989440636), (52, 2472037449), (78, 1648024966), (84, 1530308897), (86, 1494720318), (91, 1412592828), (129, 996480212), (156, 824012483), (172, 747360159), (182, 706296414), (258, 498240106), (273, 470864276), (301, 427062948), (364, 353148207), (516, 249120053), (546, 235432138), (559, 229956972), (602, 213531474), (903, 142354316), (1092, 117716069), (1118, 114978486), (1204, 106765737), (1677, 76652324), (1806, 71177158), (2236, 57489243), (3354, 38326162), (3612, 35588579), (3913, 32850996), (6708, 19163081), (7826, 16425498), (11739, 10950332), (15652, 8212749), (23478, 5475166), (46956, 2737583)]