134564170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 135418550

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 71, 122, 130, 142, 239, 305, 355, 478, 610, 710, 793, 923, 1195, 1586, 1846, 2390, 3107, 3965, 4331, 4615, 6214, 7930, 8662, 9230, 14579, 15535, 16969, 21655, 29158, 31070, 33938, 43310, 56303, 72895, 84845, 112606, 145790, 169690, 189527, 220597, 281515, 379054, 441194, 563030, 947635, 1035109, 1102985, 1895270, 2070218, 2205970, 5175545, 10351090, 13456417, 26912834, 67282085, 134564170]

約数ペア:

[(1, 134564170), (2, 67282085), (5, 26912834), (10, 13456417), (13, 10351090), (26, 5175545), (61, 2205970), (65, 2070218), (71, 1895270), (122, 1102985), (130, 1035109), (142, 947635), (239, 563030), (305, 441194), (355, 379054), (478, 281515), (610, 220597), (710, 189527), (793, 169690), (923, 145790), (1195, 112606), (1586, 84845), (1846, 72895), (2390, 56303), (3107, 43310), (3965, 33938), (4331, 31070), (4615, 29158), (6214, 21655), (7930, 16969), (8662, 15535), (9230, 14579)]