164415692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 341096448

約数和(自身を除く): 176680756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 614, 617, 868, 1228, 1234, 2149, 2468, 4298, 4319, 8596, 8638, 9517, 17276, 19034, 19127, 38068, 38254, 66619, 76508, 133238, 133889, 189419, 266476, 267778, 378838, 535556, 757676, 1325933, 2651866, 5303732, 5871989, 11743978, 23487956, 41103923, 82207846, 164415692]

約数ペア:

[(1, 164415692), (2, 82207846), (4, 41103923), (7, 23487956), (14, 11743978), (28, 5871989), (31, 5303732), (62, 2651866), (124, 1325933), (217, 757676), (307, 535556), (434, 378838), (614, 267778), (617, 266476), (868, 189419), (1228, 133889), (1234, 133238), (2149, 76508), (2468, 66619), (4298, 38254), (4319, 38068), (8596, 19127), (8638, 19034), (9517, 17276)]