161059368

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 413890560

約数和(自身を除く): 252831192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 997, 1016, 1272, 1524, 1994, 2991, 3048, 3988, 5982, 6731, 7976, 11964, 13462, 20193, 23928, 26924, 40386, 52841, 53848, 80772, 105682, 126619, 158523, 161544, 211364, 253238, 317046, 379857, 422728, 506476, 634092, 759714, 1012952, 1268184, 1519428, 3038856, 6710807, 13421614, 20132421, 26843228, 40264842, 53686456, 80529684, 161059368]

約数ペア:

[(1, 161059368), (2, 80529684), (3, 53686456), (4, 40264842), (6, 26843228), (8, 20132421), (12, 13421614), (24, 6710807), (53, 3038856), (106, 1519428), (127, 1268184), (159, 1012952), (212, 759714), (254, 634092), (318, 506476), (381, 422728), (424, 379857), (508, 317046), (636, 253238), (762, 211364), (997, 161544), (1016, 158523), (1272, 126619), (1524, 105682), (1994, 80772), (2991, 53848), (3048, 52841), (3988, 40386), (5982, 26924), (6731, 23928), (7976, 20193), (11964, 13462)]