123855354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 325518336

約数和(自身を除く): 201662982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 333, 434, 518, 558, 651, 666, 777, 857, 1147, 1302, 1554, 1714, 1953, 2294, 2331, 2571, 3441, 3906, 4662, 5142, 5999, 6882, 7713, 8029, 10323, 11998, 15426, 16058, 17997, 20646, 24087, 26567, 31709, 35994, 48174, 53134, 53991, 63418, 72261, 79701, 95127, 107982, 144522, 159402, 185969, 190254, 221963, 239103, 285381, 371938, 443926, 478206, 557907, 570762, 665889, 982979, 1115814, 1331778, 1673721, 1965958, 1997667, 2948937, 3347442, 3995334, 5897874, 6880853, 8846811, 13761706, 17693622, 20642559, 41285118, 61927677, 123855354]

約数ペア:

[(1, 123855354), (2, 61927677), (3, 41285118), (6, 20642559), (7, 17693622), (9, 13761706), (14, 8846811), (18, 6880853), (21, 5897874), (31, 3995334), (37, 3347442), (42, 2948937), (62, 1997667), (63, 1965958), (74, 1673721), (93, 1331778), (111, 1115814), (126, 982979), (186, 665889), (217, 570762), (222, 557907), (259, 478206), (279, 443926), (333, 371938), (434, 285381), (518, 239103), (558, 221963), (651, 190254), (666, 185969), (777, 159402), (857, 144522), (1147, 107982), (1302, 95127), (1554, 79701), (1714, 72261), (1953, 63418), (2294, 53991), (2331, 53134), (2571, 48174), (3441, 35994), (3906, 31709), (4662, 26567), (5142, 24087), (5999, 20646), (6882, 17997), (7713, 16058), (8029, 15426), (10323, 11998)]