145299686

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 259338240

約数和(自身を除く): 114038554

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 1169, 2143, 2338, 4286, 4843, 9686, 15001, 30002, 33901, 62147, 67802, 124294, 357881, 435029, 715762, 870058, 2505167, 5010334, 10378549, 20757098, 72649843, 145299686]

約数ペア:

[(1, 145299686), (2, 72649843), (7, 20757098), (14, 10378549), (29, 5010334), (58, 2505167), (167, 870058), (203, 715762), (334, 435029), (406, 357881), (1169, 124294), (2143, 67802), (2338, 62147), (4286, 33901), (4843, 30002), (9686, 15001)]