129301372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 247806720

約数和(自身を除く): 118505348

約数列:

[1, 2, 4, 29, 31, 41, 58, 62, 82, 116, 124, 164, 877, 899, 1189, 1271, 1754, 1798, 2378, 2542, 3508, 3596, 4756, 5084, 25433, 27187, 35957, 36859, 50866, 54374, 71914, 73718, 101732, 108748, 143828, 147436, 788423, 1042753, 1114667, 1576846, 2085506, 2229334, 3153692, 4171012, 4458668, 32325343, 64650686, 129301372]

約数ペア:

[(1, 129301372), (2, 64650686), (4, 32325343), (29, 4458668), (31, 4171012), (41, 3153692), (58, 2229334), (62, 2085506), (82, 1576846), (116, 1114667), (124, 1042753), (164, 788423), (877, 147436), (899, 143828), (1189, 108748), (1271, 101732), (1754, 73718), (1798, 71914), (2378, 54374), (2542, 50866), (3508, 36859), (3596, 35957), (4756, 27187), (5084, 25433)]