127209912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1867}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 338929920

約数和(自身を除く): 211720008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 204, 334, 408, 501, 668, 1002, 1336, 1867, 2004, 2839, 3734, 4008, 5601, 5678, 7468, 8517, 11202, 11356, 14936, 17034, 22404, 22712, 31739, 34068, 44808, 63478, 68136, 95217, 126956, 190434, 253912, 311789, 380868, 623578, 761736, 935367, 1247156, 1870734, 2494312, 3741468, 5300413, 7482936, 10600826, 15901239, 21201652, 31802478, 42403304, 63604956, 127209912]

約数ペア:

[(1, 127209912), (2, 63604956), (3, 42403304), (4, 31802478), (6, 21201652), (8, 15901239), (12, 10600826), (17, 7482936), (24, 5300413), (34, 3741468), (51, 2494312), (68, 1870734), (102, 1247156), (136, 935367), (167, 761736), (204, 623578), (334, 380868), (408, 311789), (501, 253912), (668, 190434), (1002, 126956), (1336, 95217), (1867, 68136), (2004, 63478), (2839, 44808), (3734, 34068), (4008, 31739), (5601, 22712), (5678, 22404), (7468, 17034), (8517, 14936), (11202, 11356)]