152202180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195131}}^1$

素因数の和:195156

約数の個数: 48

約数和(自身を含む): 458950464

約数和(自身を除く): 306748284

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, 195131, 390262, 585393, 780524, 975655, 1170786, 1951310, 2341572, 2536703, 2926965, 3902620, 5073406, 5853930, 7610109, 10146812, 11707860, 12683515, 15220218, 25367030, 30440436, 38050545, 50734060, 76101090, 152202180]

約数ペア:

[(1, 152202180), (2, 76101090), (3, 50734060), (4, 38050545), (5, 30440436), (6, 25367030), (10, 15220218), (12, 12683515), (13, 11707860), (15, 10146812), (20, 7610109), (26, 5853930), (30, 5073406), (39, 3902620), (52, 2926965), (60, 2536703), (65, 2341572), (78, 1951310), (130, 1170786), (156, 975655), (195, 780524), (260, 585393), (390, 390262), (780, 195131)]