168255912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21977}}^1$

素因数の和:22026

約数の個数: 64

約数和(自身を含む): 474724800

約数和(自身を除く): 306468888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 21977, 43954, 65931, 87908, 131862, 175816, 241747, 263724, 483494, 527448, 637333, 725241, 966988, 1274666, 1450482, 1911999, 1933976, 2549332, 2900964, 3823998, 5098664, 5801928, 7010663, 7647996, 14021326, 15295992, 21031989, 28042652, 42063978, 56085304, 84127956, 168255912]

約数ペア:

[(1, 168255912), (2, 84127956), (3, 56085304), (4, 42063978), (6, 28042652), (8, 21031989), (11, 15295992), (12, 14021326), (22, 7647996), (24, 7010663), (29, 5801928), (33, 5098664), (44, 3823998), (58, 2900964), (66, 2549332), (87, 1933976), (88, 1911999), (116, 1450482), (132, 1274666), (174, 966988), (232, 725241), (264, 637333), (319, 527448), (348, 483494), (638, 263724), (696, 241747), (957, 175816), (1276, 131862), (1914, 87908), (2552, 65931), (3828, 43954), (7656, 21977)]