148969712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 302364576

約数和(自身を除く): 153394864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 317, 368, 634, 1268, 1277, 2536, 2554, 5072, 5108, 7291, 10216, 14582, 20432, 29164, 29371, 58328, 58742, 116656, 117484, 234968, 404809, 469936, 809618, 1619236, 3238472, 6476944, 9310607, 18621214, 37242428, 74484856, 148969712]

約数ペア:

[(1, 148969712), (2, 74484856), (4, 37242428), (8, 18621214), (16, 9310607), (23, 6476944), (46, 3238472), (92, 1619236), (184, 809618), (317, 469936), (368, 404809), (634, 234968), (1268, 117484), (1277, 116656), (2536, 58742), (2554, 58328), (5072, 29371), (5108, 29164), (7291, 20432), (10216, 14582)]