158918586

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2089}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 329049600

約数和(自身を除く): 170131014

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 409, 818, 1227, 2089, 2454, 4178, 6267, 12534, 12679, 25358, 38037, 64759, 76074, 129518, 194277, 388554, 854401, 1708802, 2563203, 5126406, 26486431, 52972862, 79459293, 158918586]

約数ペア:

[(1, 158918586), (2, 79459293), (3, 52972862), (6, 26486431), (31, 5126406), (62, 2563203), (93, 1708802), (186, 854401), (409, 388554), (818, 194277), (1227, 129518), (2089, 76074), (2454, 64759), (4178, 38037), (6267, 25358), (12534, 12679)]