152003168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 313657344

約数和(自身を除く): 161654176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 2287, 4154, 4574, 8308, 9148, 16616, 18296, 33232, 36592, 66464, 70897, 73184, 141794, 153229, 283588, 306458, 567176, 612916, 1134352, 1225832, 2268704, 2451664, 4750099, 4903328, 9500198, 19000396, 38000792, 76001584, 152003168]

約数ペア:

[(1, 152003168), (2, 76001584), (4, 38000792), (8, 19000396), (16, 9500198), (31, 4903328), (32, 4750099), (62, 2451664), (67, 2268704), (124, 1225832), (134, 1134352), (248, 612916), (268, 567176), (496, 306458), (536, 283588), (992, 153229), (1072, 141794), (2077, 73184), (2144, 70897), (2287, 66464), (4154, 36592), (4574, 33232), (8308, 18296), (9148, 16616)]