129267108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4097

約数の個数: 72

約数和(自身を含む): 351361920

約数和(自身を除く): 222094812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 4021, 5358, 8037, 8042, 10716, 12063, 16074, 16084, 24126, 32148, 36189, 48252, 72378, 76399, 144756, 152798, 188987, 229197, 305596, 377974, 458394, 566961, 687591, 755948, 916788, 1133922, 1375182, 1700883, 2267844, 2750364, 3401766, 3590753, 6803532, 7181506, 10772259, 14363012, 21544518, 32316777, 43089036, 64633554, 129267108]

約数ペア:

[(1, 129267108), (2, 64633554), (3, 43089036), (4, 32316777), (6, 21544518), (9, 14363012), (12, 10772259), (18, 7181506), (19, 6803532), (36, 3590753), (38, 3401766), (47, 2750364), (57, 2267844), (76, 1700883), (94, 1375182), (114, 1133922), (141, 916788), (171, 755948), (188, 687591), (228, 566961), (282, 458394), (342, 377974), (423, 305596), (564, 229197), (684, 188987), (846, 152798), (893, 144756), (1692, 76399), (1786, 72378), (2679, 48252), (3572, 36189), (4021, 32148), (5358, 24126), (8037, 16084), (8042, 16074), (10716, 12063)]