129400152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{770239}}^1$

素因数の和:770255

約数の個数: 32

約数和(自身を含む): 369715200

約数和(自身を除く): 240315048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 770239, 1540478, 2310717, 3080956, 4621434, 5391673, 6161912, 9242868, 10783346, 16175019, 18485736, 21566692, 32350038, 43133384, 64700076, 129400152]

約数ペア:

[(1, 129400152), (2, 64700076), (3, 43133384), (4, 32350038), (6, 21566692), (7, 18485736), (8, 16175019), (12, 10783346), (14, 9242868), (21, 6161912), (24, 5391673), (28, 4621434), (42, 3080956), (56, 2310717), (84, 1540478), (168, 770239)]