156932437564

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{709729}}^1$

素因数の和:709942

約数の個数: 48

約数和(自身を含む): 321933528000

約数和(自身を除く): 165001090436

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 149, 212, 298, 371, 596, 742, 1043, 1484, 2086, 4172, 7897, 15794, 31588, 55279, 110558, 221116, 709729, 1419458, 2838916, 4968103, 9936206, 19872412, 37615637, 75231274, 105749621, 150462548, 211499242, 263309459, 422998484, 526618918, 740247347, 1053237836, 1480494694, 2960989388, 5604729913, 11209459826, 22418919652, 39233109391, 78466218782, 156932437564]

約数ペア:

[(1, 156932437564), (2, 78466218782), (4, 39233109391), (7, 22418919652), (14, 11209459826), (28, 5604729913), (53, 2960989388), (106, 1480494694), (149, 1053237836), (212, 740247347), (298, 526618918), (371, 422998484), (596, 263309459), (742, 211499242), (1043, 150462548), (1484, 105749621), (2086, 75231274), (4172, 37615637), (7897, 19872412), (15794, 9936206), (31588, 4968103), (55279, 2838916), (110558, 1419458), (221116, 709729)]