156919365008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26435203}}^1$

素因数の和:26435271

約数の個数: 40

約数和(自身を含む): 354020251968

約数和(自身を除く): 197100886960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 26435203, 52870406, 105740812, 185046421, 211481624, 370092842, 422963248, 740185684, 1401065759, 1480371368, 2802131518, 2960742736, 5604263036, 9807460313, 11208526072, 19614920626, 22417052144, 39229841252, 78459682504, 156919365008]

約数ペア:

[(1, 156919365008), (2, 78459682504), (4, 39229841252), (7, 22417052144), (8, 19614920626), (14, 11208526072), (16, 9807460313), (28, 5604263036), (53, 2960742736), (56, 2802131518), (106, 1480371368), (112, 1401065759), (212, 740185684), (371, 422963248), (424, 370092842), (742, 211481624), (848, 185046421), (1484, 105740812), (2968, 52870406), (5936, 26435203)]