170838630138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{641821}}^1$

素因数の和:641983

約数の個数: 64

約数和(自身を含む): 386325498240

約数和(自身を除く): 215486868102

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 109, 111, 218, 222, 327, 407, 654, 814, 1199, 1221, 2398, 2442, 3597, 4033, 7194, 8066, 12099, 24198, 44363, 88726, 133089, 266178, 641821, 1283642, 1925463, 3850926, 7060031, 14120062, 21180093, 23747377, 42360186, 47494754, 69958489, 71242131, 139916978, 142484262, 209875467, 261221147, 419750934, 522442294, 769543379, 783663441, 1539086758, 1567326882, 2308630137, 2588464093, 4617260274, 5176928186, 7765392279, 15530784558, 28473105023, 56946210046, 85419315069, 170838630138]

約数ペア:

[(1, 170838630138), (2, 85419315069), (3, 56946210046), (6, 28473105023), (11, 15530784558), (22, 7765392279), (33, 5176928186), (37, 4617260274), (66, 2588464093), (74, 2308630137), (109, 1567326882), (111, 1539086758), (218, 783663441), (222, 769543379), (327, 522442294), (407, 419750934), (654, 261221147), (814, 209875467), (1199, 142484262), (1221, 139916978), (2398, 71242131), (2442, 69958489), (3597, 47494754), (4033, 42360186), (7194, 23747377), (8066, 21180093), (12099, 14120062), (24198, 7060031), (44363, 3850926), (88726, 1925463), (133089, 1283642), (266178, 641821)]