180228792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{242243}}^1$

素因数の和:242283

約数の個数: 32

約数和(自身を含む): 465108480

約数和(自身を除く): 284879688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 242243, 484486, 726729, 968972, 1453458, 1937944, 2906916, 5813832, 7509533, 15019066, 22528599, 30038132, 45057198, 60076264, 90114396, 180228792]

約数ペア:

[(1, 180228792), (2, 90114396), (3, 60076264), (4, 45057198), (6, 30038132), (8, 22528599), (12, 15019066), (24, 7509533), (31, 5813832), (62, 2906916), (93, 1937944), (124, 1453458), (186, 968972), (248, 726729), (372, 484486), (744, 242243)]