158156778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 352943136

約数和(自身を除く): 194786358

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1131, 1682, 2262, 2411, 2523, 4822, 5046, 7233, 10933, 14466, 21866, 31343, 32799, 62686, 65598, 69919, 94029, 139838, 188058, 209757, 419514, 908947, 1817894, 2027651, 2726841, 4055302, 5453682, 6082953, 12165906, 26359463, 52718926, 79078389, 158156778]

約数ペア:

[(1, 158156778), (2, 79078389), (3, 52718926), (6, 26359463), (13, 12165906), (26, 6082953), (29, 5453682), (39, 4055302), (58, 2726841), (78, 2027651), (87, 1817894), (174, 908947), (377, 419514), (754, 209757), (841, 188058), (1131, 139838), (1682, 94029), (2262, 69919), (2411, 65598), (2523, 62686), (4822, 32799), (5046, 31343), (7233, 21866), (10933, 14466)]