141079380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180871}}^1$

素因数の和:180896

約数の個数: 48

約数和(自身を含む): 425410944

約数和(自身を除く): 284331564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 180871, 361742, 542613, 723484, 904355, 1085226, 1808710, 2170452, 2351323, 2713065, 3617420, 4702646, 5426130, 7053969, 9405292, 10852260, 11756615, 14107938, 23513230, 28215876, 35269845, 47026460, 70539690, 141079380]

約数ペア:

[(1, 141079380), (2, 70539690), (3, 47026460), (4, 35269845), (5, 28215876), (6, 23513230), (10, 14107938), (12, 11756615), (13, 10852260), (15, 9405292), (20, 7053969), (26, 5426130), (30, 4702646), (39, 3617420), (52, 2713065), (60, 2351323), (65, 2170452), (78, 1808710), (130, 1085226), (156, 904355), (195, 723484), (260, 542613), (390, 361742), (780, 180871)]