156946403538

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{221093}}^1$

素因数の和:221563

約数の個数: 48

約数和(自身を含む): 344044373400

約数和(自身を除く): 187097969862

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 349, 678, 698, 1017, 1047, 2034, 2094, 3141, 6282, 39437, 78874, 118311, 221093, 236622, 354933, 442186, 663279, 709866, 1326558, 1989837, 3979674, 24983509, 49967018, 74950527, 77161457, 149901054, 154322914, 224851581, 231484371, 449703162, 462968742, 694453113, 1388906226, 8719244641, 17438489282, 26157733923, 52315467846, 78473201769, 156946403538]

約数ペア:

[(1, 156946403538), (2, 78473201769), (3, 52315467846), (6, 26157733923), (9, 17438489282), (18, 8719244641), (113, 1388906226), (226, 694453113), (339, 462968742), (349, 449703162), (678, 231484371), (698, 224851581), (1017, 154322914), (1047, 149901054), (2034, 77161457), (2094, 74950527), (3141, 49967018), (6282, 24983509), (39437, 3979674), (78874, 1989837), (118311, 1326558), (221093, 709866), (236622, 663279), (354933, 442186)]