156989285614

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 273079931904

約数和(自身を除く): 116090646290

約数列:

[1, 2, 7, 14, 173, 233, 283, 346, 466, 566, 983, 1211, 1631, 1966, 1981, 2422, 3262, 3962, 6881, 13762, 40309, 48959, 65939, 80618, 97918, 131878, 170059, 229039, 278189, 282163, 340118, 342713, 458078, 461573, 556378, 564326, 685426, 923146, 1190413, 1603273, 1947323, 2380826, 3206546, 3894646, 11407447, 22814894, 39623747, 48126697, 64818037, 79247494, 79852129, 96253394, 129636074, 159704258, 277366229, 336886879, 453726259, 554732458, 673773758, 907452518, 11213520401, 22427040802, 78494642807, 156989285614]

約数ペア:

[(1, 156989285614), (2, 78494642807), (7, 22427040802), (14, 11213520401), (173, 907452518), (233, 673773758), (283, 554732458), (346, 453726259), (466, 336886879), (566, 277366229), (983, 159704258), (1211, 129636074), (1631, 96253394), (1966, 79852129), (1981, 79247494), (2422, 64818037), (3262, 48126697), (3962, 39623747), (6881, 22814894), (13762, 11407447), (40309, 3894646), (48959, 3206546), (65939, 2380826), (80618, 1947323), (97918, 1603273), (131878, 1190413), (170059, 923146), (229039, 685426), (278189, 564326), (282163, 556378), (340118, 461573), (342713, 458078)]