138529692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 402033632

約数和(自身を除く): 263503940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2281, 2892, 3374, 4338, 4562, 5061, 6748, 6843, 8676, 9124, 10122, 13686, 15183, 15967, 20244, 20529, 27372, 30366, 31934, 41058, 47901, 60732, 63868, 82116, 95802, 143703, 191604, 287406, 549721, 574812, 1099442, 1649163, 2198884, 3298326, 3848047, 4947489, 6596652, 7696094, 9894978, 11544141, 15392188, 19789956, 23088282, 34632423, 46176564, 69264846, 138529692]

約数ペア:

[(1, 138529692), (2, 69264846), (3, 46176564), (4, 34632423), (6, 23088282), (7, 19789956), (9, 15392188), (12, 11544141), (14, 9894978), (18, 7696094), (21, 6596652), (28, 4947489), (36, 3848047), (42, 3298326), (63, 2198884), (84, 1649163), (126, 1099442), (241, 574812), (252, 549721), (482, 287406), (723, 191604), (964, 143703), (1446, 95802), (1687, 82116), (2169, 63868), (2281, 60732), (2892, 47901), (3374, 41058), (4338, 31934), (4562, 30366), (5061, 27372), (6748, 20529), (6843, 20244), (8676, 15967), (9124, 15183), (10122, 13686)]