164465106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 387265536

約数和(自身を除く): 222800430

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 4001, 6851, 8002, 12003, 13702, 20553, 24006, 41106, 52013, 68017, 104026, 124031, 136034, 156039, 204051, 248062, 312078, 372093, 408102, 744186, 884221, 1612403, 1768442, 2108527, 2652663, 3224806, 4217054, 4837209, 5305326, 6325581, 9674418, 12651162, 27410851, 54821702, 82232553, 164465106]

約数ペア:

[(1, 164465106), (2, 82232553), (3, 54821702), (6, 27410851), (13, 12651162), (17, 9674418), (26, 6325581), (31, 5305326), (34, 4837209), (39, 4217054), (51, 3224806), (62, 2652663), (78, 2108527), (93, 1768442), (102, 1612403), (186, 884221), (221, 744186), (403, 408102), (442, 372093), (527, 312078), (663, 248062), (806, 204051), (1054, 156039), (1209, 136034), (1326, 124031), (1581, 104026), (2418, 68017), (3162, 52013), (4001, 41106), (6851, 24006), (8002, 20553), (12003, 13702)]