165024366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 368126976

約数和(自身を除く): 203102610

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 211, 222, 271, 422, 481, 542, 633, 813, 962, 1266, 1443, 1626, 2743, 2886, 3523, 5486, 7046, 7807, 8229, 10027, 10569, 15614, 16458, 20054, 21138, 23421, 30081, 46842, 57181, 60162, 101491, 114362, 130351, 171543, 202982, 260702, 304473, 343086, 391053, 608946, 743353, 782106, 1486706, 2115697, 2230059, 4231394, 4460118, 6347091, 12694182, 27504061, 55008122, 82512183, 165024366]

約数ペア:

[(1, 165024366), (2, 82512183), (3, 55008122), (6, 27504061), (13, 12694182), (26, 6347091), (37, 4460118), (39, 4231394), (74, 2230059), (78, 2115697), (111, 1486706), (211, 782106), (222, 743353), (271, 608946), (422, 391053), (481, 343086), (542, 304473), (633, 260702), (813, 202982), (962, 171543), (1266, 130351), (1443, 114362), (1626, 101491), (2743, 60162), (2886, 57181), (3523, 46842), (5486, 30081), (7046, 23421), (7807, 21138), (8229, 20054), (10027, 16458), (10569, 15614)]