137960940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 421214976

約数和(自身を除く): 283254036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2131, 2158, 2490, 3237, 4262, 4316, 4980, 5395, 6393, 6474, 8524, 10655, 10790, 12786, 12948, 16185, 21310, 21580, 25572, 27703, 31965, 32370, 42620, 55406, 63930, 64740, 83109, 110812, 127860, 138515, 166218, 176873, 277030, 332436, 353746, 415545, 530619, 554060, 707492, 831090, 884365, 1061238, 1662180, 1768730, 2122476, 2299349, 2653095, 3537460, 4598698, 5306190, 6898047, 9197396, 10612380, 11496745, 13796094, 22993490, 27592188, 34490235, 45986980, 68980470, 137960940]

約数ペア:

[(1, 137960940), (2, 68980470), (3, 45986980), (4, 34490235), (5, 27592188), (6, 22993490), (10, 13796094), (12, 11496745), (13, 10612380), (15, 9197396), (20, 6898047), (26, 5306190), (30, 4598698), (39, 3537460), (52, 2653095), (60, 2299349), (65, 2122476), (78, 1768730), (83, 1662180), (130, 1061238), (156, 884365), (166, 831090), (195, 707492), (249, 554060), (260, 530619), (332, 415545), (390, 353746), (415, 332436), (498, 277030), (780, 176873), (830, 166218), (996, 138515), (1079, 127860), (1245, 110812), (1660, 83109), (2131, 64740), (2158, 63930), (2490, 55406), (3237, 42620), (4262, 32370), (4316, 31965), (4980, 27703), (5395, 25572), (6393, 21580), (6474, 21310), (8524, 16185), (10655, 12948), (10790, 12786)]