456318148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 1002855168

約数和(自身を除く): 546537020

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 167, 187, 221, 281, 286, 334, 374, 442, 562, 572, 668, 748, 884, 1124, 1837, 2171, 2431, 2839, 3091, 3653, 3674, 4342, 4777, 4862, 5678, 6182, 7306, 7348, 8684, 9554, 9724, 11356, 12364, 14612, 19108, 23881, 31229, 36907, 40183, 46927, 47762, 52547, 62101, 62458, 73814, 80366, 93854, 95524, 105094, 124202, 124916, 147628, 160732, 187708, 210188, 248404, 405977, 516197, 610051, 683111, 797759, 811954, 1032394, 1220102, 1366222, 1595518, 1623908, 2064788, 2440204, 2732444, 3191036, 6710561, 8775349, 10370867, 13421122, 17550698, 20741734, 26842244, 35101396, 41483468, 114079537, 228159074, 456318148]

約数ペア:

[(1, 456318148), (2, 228159074), (4, 114079537), (11, 41483468), (13, 35101396), (17, 26842244), (22, 20741734), (26, 17550698), (34, 13421122), (44, 10370867), (52, 8775349), (68, 6710561), (143, 3191036), (167, 2732444), (187, 2440204), (221, 2064788), (281, 1623908), (286, 1595518), (334, 1366222), (374, 1220102), (442, 1032394), (562, 811954), (572, 797759), (668, 683111), (748, 610051), (884, 516197), (1124, 405977), (1837, 248404), (2171, 210188), (2431, 187708), (2839, 160732), (3091, 147628), (3653, 124916), (3674, 124202), (4342, 105094), (4777, 95524), (4862, 93854), (5678, 80366), (6182, 73814), (7306, 62458), (7348, 62101), (8684, 52547), (9554, 47762), (9724, 46927), (11356, 40183), (12364, 36907), (14612, 31229), (19108, 23881)]