147653604

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{21701}}^1$

素因数の和:21727

約数の個数: 72

約数和(自身を含む): 442373568

約数和(自身を除く): 294719964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 21701, 43402, 65103, 86804, 130206, 151907, 195309, 260412, 303814, 390618, 455721, 585927, 607628, 781236, 911442, 1171854, 1367163, 1757781, 1822884, 2343708, 2734326, 3515562, 4101489, 5273343, 5468652, 7031124, 8202978, 10546686, 12304467, 16405956, 21093372, 24608934, 36913401, 49217868, 73826802, 147653604]

約数ペア:

[(1, 147653604), (2, 73826802), (3, 49217868), (4, 36913401), (6, 24608934), (7, 21093372), (9, 16405956), (12, 12304467), (14, 10546686), (18, 8202978), (21, 7031124), (27, 5468652), (28, 5273343), (36, 4101489), (42, 3515562), (54, 2734326), (63, 2343708), (81, 1822884), (84, 1757781), (108, 1367163), (126, 1171854), (162, 911442), (189, 781236), (243, 607628), (252, 585927), (324, 455721), (378, 390618), (486, 303814), (567, 260412), (756, 195309), (972, 151907), (1134, 130206), (1701, 86804), (2268, 65103), (3402, 43402), (6804, 21701)]