136416540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174893}}^1$

素因数の和:174918

約数の個数: 48

約数和(自身を含む): 411350688

約数和(自身を除く): 274934148

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, 174893, 349786, 524679, 699572, 874465, 1049358, 1748930, 2098716, 2273609, 2623395, 3497860, 4547218, 5246790, 6820827, 9094436, 10493580, 11368045, 13641654, 22736090, 27283308, 34104135, 45472180, 68208270, 136416540]

約数ペア:

[(1, 136416540), (2, 68208270), (3, 45472180), (4, 34104135), (5, 27283308), (6, 22736090), (10, 13641654), (12, 11368045), (13, 10493580), (15, 9094436), (20, 6820827), (26, 5246790), (30, 4547218), (39, 3497860), (52, 2623395), (60, 2273609), (65, 2098716), (78, 1748930), (130, 1049358), (156, 874465), (195, 699572), (260, 524679), (390, 349786), (780, 174893)]