165282804

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 428147720

約数和(自身を除く): 262864916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 109, 146, 218, 219, 292, 327, 436, 438, 577, 654, 657, 876, 981, 1154, 1308, 1314, 1731, 1962, 2308, 2628, 3462, 3924, 5193, 6924, 7957, 10386, 15914, 20772, 23871, 31828, 42121, 47742, 62893, 71613, 84242, 95484, 125786, 126363, 143226, 168484, 188679, 251572, 252726, 286452, 377358, 379089, 505452, 566037, 754716, 758178, 1132074, 1516356, 2264148, 4591189, 9182378, 13773567, 18364756, 27547134, 41320701, 55094268, 82641402, 165282804]

約数ペア:

[(1, 165282804), (2, 82641402), (3, 55094268), (4, 41320701), (6, 27547134), (9, 18364756), (12, 13773567), (18, 9182378), (36, 4591189), (73, 2264148), (109, 1516356), (146, 1132074), (218, 758178), (219, 754716), (292, 566037), (327, 505452), (436, 379089), (438, 377358), (577, 286452), (654, 252726), (657, 251572), (876, 188679), (981, 168484), (1154, 143226), (1308, 126363), (1314, 125786), (1731, 95484), (1962, 84242), (2308, 71613), (2628, 62893), (3462, 47742), (3924, 42121), (5193, 31828), (6924, 23871), (7957, 20772), (10386, 15914)]