156975307194

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{288907}}^1$

素因数の和:289710

約数の個数: 32

約数和(自身を含む): 316721750976

約数和(自身を除く): 159746443782

約数列:

[1, 2, 3, 6, 137, 274, 411, 661, 822, 1322, 1983, 3966, 90557, 181114, 271671, 288907, 543342, 577814, 866721, 1733442, 39580259, 79160518, 118740777, 190967527, 237481554, 381935054, 572902581, 1145805162, 26162551199, 52325102398, 78487653597, 156975307194]

約数ペア:

[(1, 156975307194), (2, 78487653597), (3, 52325102398), (6, 26162551199), (137, 1145805162), (274, 572902581), (411, 381935054), (661, 237481554), (822, 190967527), (1322, 118740777), (1983, 79160518), (3966, 39580259), (90557, 1733442), (181114, 866721), (271671, 577814), (288907, 543342)]