115945818

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 236001600

約数和(自身を除く): 120055782

約数列:

[1, 2, 3, 6, 89, 178, 179, 267, 358, 534, 537, 1074, 1213, 2426, 3639, 7278, 15931, 31862, 47793, 95586, 107957, 215914, 217127, 323871, 434254, 647742, 651381, 1302762, 19324303, 38648606, 57972909, 115945818]

約数ペア:

[(1, 115945818), (2, 57972909), (3, 38648606), (6, 19324303), (89, 1302762), (178, 651381), (179, 647742), (267, 434254), (358, 323871), (534, 217127), (537, 215914), (1074, 107957), (1213, 95586), (2426, 47793), (3639, 31862), (7278, 15931)]