156986323333

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{1409}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 188875929600

約数和(自身を除く): 31889606267

約数列:

[1, 7, 47, 49, 101, 329, 479, 707, 1409, 2303, 3353, 4747, 4949, 9863, 22513, 23471, 33229, 48379, 66223, 69041, 142309, 157591, 232603, 338653, 463561, 674911, 996163, 1103137, 2273813, 2370571, 3244927, 4724377, 6688523, 6973141, 15916691, 31720817, 33070639, 46819661, 68166011, 111416837, 222045719, 327737627, 477162077, 1554320033, 3203802517, 3340134539, 22426617619, 156986323333]

約数ペア:

[(1, 156986323333), (7, 22426617619), (47, 3340134539), (49, 3203802517), (101, 1554320033), (329, 477162077), (479, 327737627), (707, 222045719), (1409, 111416837), (2303, 68166011), (3353, 46819661), (4747, 33070639), (4949, 31720817), (9863, 15916691), (22513, 6973141), (23471, 6688523), (33229, 4724377), (48379, 3244927), (66223, 2370571), (69041, 2273813), (142309, 1103137), (157591, 996163), (232603, 674911), (338653, 463561)]