149289894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 366990624

約数和(自身を除く): 217700730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 43, 74, 78, 86, 111, 117, 129, 222, 234, 258, 333, 387, 401, 481, 559, 666, 774, 802, 962, 1118, 1203, 1443, 1591, 1677, 2406, 2886, 3182, 3354, 3609, 4329, 4773, 5031, 5213, 7218, 8658, 9546, 10062, 10426, 14319, 14837, 15639, 17243, 20683, 28638, 29674, 31278, 34486, 41366, 44511, 46917, 51729, 62049, 89022, 93834, 103458, 124098, 133533, 155187, 186147, 192881, 224159, 267066, 310374, 372294, 385762, 448318, 578643, 637991, 672477, 1157286, 1275982, 1344954, 1735929, 1913973, 2017431, 3471858, 3827946, 4034862, 5741919, 8293883, 11483838, 16587766, 24881649, 49763298, 74644947, 149289894]

約数ペア:

[(1, 149289894), (2, 74644947), (3, 49763298), (6, 24881649), (9, 16587766), (13, 11483838), (18, 8293883), (26, 5741919), (37, 4034862), (39, 3827946), (43, 3471858), (74, 2017431), (78, 1913973), (86, 1735929), (111, 1344954), (117, 1275982), (129, 1157286), (222, 672477), (234, 637991), (258, 578643), (333, 448318), (387, 385762), (401, 372294), (481, 310374), (559, 267066), (666, 224159), (774, 192881), (802, 186147), (962, 155187), (1118, 133533), (1203, 124098), (1443, 103458), (1591, 93834), (1677, 89022), (2406, 62049), (2886, 51729), (3182, 46917), (3354, 44511), (3609, 41366), (4329, 34486), (4773, 31278), (5031, 29674), (5213, 28638), (7218, 20683), (8658, 17243), (9546, 15639), (10062, 14837), (10426, 14319)]