164760908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 322882560

約数和(自身を除く): 158121652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 179, 358, 403, 571, 716, 806, 1142, 1612, 2284, 2327, 4654, 5549, 7423, 9308, 11098, 14846, 17701, 22196, 29692, 35402, 70804, 72137, 102209, 144274, 204418, 230113, 288548, 408836, 460226, 920452, 1328717, 2657434, 3168479, 5314868, 6336958, 12673916, 41190227, 82380454, 164760908]

約数ペア:

[(1, 164760908), (2, 82380454), (4, 41190227), (13, 12673916), (26, 6336958), (31, 5314868), (52, 3168479), (62, 2657434), (124, 1328717), (179, 920452), (358, 460226), (403, 408836), (571, 288548), (716, 230113), (806, 204418), (1142, 144274), (1612, 102209), (2284, 72137), (2327, 70804), (4654, 35402), (5549, 29692), (7423, 22196), (9308, 17701), (11098, 14846)]