109928728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 261918720

約数和(自身を除く): 151989992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 4871, 5642, 9742, 11284, 19484, 22568, 34097, 38968, 63323, 68194, 126646, 136388, 151001, 253292, 272776, 302002, 443261, 506584, 604004, 886522, 1057007, 1208008, 1773044, 1963013, 2114014, 3546088, 3926026, 4228028, 7852052, 8456056, 13741091, 15704104, 27482182, 54964364, 109928728]

約数ペア:

[(1, 109928728), (2, 54964364), (4, 27482182), (7, 15704104), (8, 13741091), (13, 8456056), (14, 7852052), (26, 4228028), (28, 3926026), (31, 3546088), (52, 2114014), (56, 1963013), (62, 1773044), (91, 1208008), (104, 1057007), (124, 886522), (182, 604004), (217, 506584), (248, 443261), (364, 302002), (403, 272776), (434, 253292), (728, 151001), (806, 136388), (868, 126646), (1612, 68194), (1736, 63323), (2821, 38968), (3224, 34097), (4871, 22568), (5642, 19484), (9742, 11284)]