172860648

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 449064000

約数和(自身を除く): 276203352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 307, 348, 614, 696, 809, 921, 1228, 1618, 1842, 2427, 2456, 3236, 3684, 4854, 6472, 7368, 8903, 9708, 17806, 19416, 23461, 26709, 35612, 46922, 53418, 70383, 71224, 93844, 106836, 140766, 187688, 213672, 248363, 281532, 496726, 563064, 745089, 993452, 1490178, 1986904, 2980356, 5960712, 7202527, 14405054, 21607581, 28810108, 43215162, 57620216, 86430324, 172860648]

約数ペア:

[(1, 172860648), (2, 86430324), (3, 57620216), (4, 43215162), (6, 28810108), (8, 21607581), (12, 14405054), (24, 7202527), (29, 5960712), (58, 2980356), (87, 1986904), (116, 1490178), (174, 993452), (232, 745089), (307, 563064), (348, 496726), (614, 281532), (696, 248363), (809, 213672), (921, 187688), (1228, 140766), (1618, 106836), (1842, 93844), (2427, 71224), (2456, 70383), (3236, 53418), (3684, 46922), (4854, 35612), (6472, 26709), (7368, 23461), (8903, 19416), (9708, 17806)]