156959154346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{17477}}^1$

素因数の和:18138

約数の個数: 32

約数和(自身を含む): 240955203600

約数和(自身を除く): 83996049254

約数列:

[1, 2, 73, 137, 146, 274, 449, 898, 10001, 17477, 20002, 32777, 34954, 61513, 65554, 123026, 1275821, 2394349, 2551642, 4490449, 4788698, 7847173, 8980898, 15694346, 174787477, 349574954, 572843629, 1075062701, 1145687258, 2150125402, 78479577173, 156959154346]

約数ペア:

[(1, 156959154346), (2, 78479577173), (73, 2150125402), (137, 1145687258), (146, 1075062701), (274, 572843629), (449, 349574954), (898, 174787477), (10001, 15694346), (17477, 8980898), (20002, 7847173), (32777, 4788698), (34954, 4490449), (61513, 2551642), (65554, 2394349), (123026, 1275821)]