147508976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 290219520

約数和(自身を除く): 142710544

約数列:

[1, 2, 4, 8, 16, 127, 229, 254, 317, 458, 508, 634, 916, 1016, 1268, 1832, 2032, 2536, 3664, 5072, 29083, 40259, 58166, 72593, 80518, 116332, 145186, 161036, 232664, 290372, 322072, 465328, 580744, 644144, 1161488, 9219311, 18438622, 36877244, 73754488, 147508976]

約数ペア:

[(1, 147508976), (2, 73754488), (4, 36877244), (8, 18438622), (16, 9219311), (127, 1161488), (229, 644144), (254, 580744), (317, 465328), (458, 322072), (508, 290372), (634, 232664), (916, 161036), (1016, 145186), (1268, 116332), (1832, 80518), (2032, 72593), (2536, 58166), (3664, 40259), (5072, 29083)]