131698044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6271

約数の個数: 72

約数和(自身を含む): 361786880

約数和(自身を除く): 230088836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 6211, 7068, 10602, 12422, 18633, 21204, 24844, 37266, 55899, 74532, 111798, 118009, 192541, 223596, 236018, 354027, 385082, 472036, 577623, 708054, 770164, 1062081, 1155246, 1416108, 1732869, 2124162, 2310492, 3465738, 3658279, 4248324, 6931476, 7316558, 10974837, 14633116, 21949674, 32924511, 43899348, 65849022, 131698044]

約数ペア:

[(1, 131698044), (2, 65849022), (3, 43899348), (4, 32924511), (6, 21949674), (9, 14633116), (12, 10974837), (18, 7316558), (19, 6931476), (31, 4248324), (36, 3658279), (38, 3465738), (57, 2310492), (62, 2124162), (76, 1732869), (93, 1416108), (114, 1155246), (124, 1062081), (171, 770164), (186, 708054), (228, 577623), (279, 472036), (342, 385082), (372, 354027), (558, 236018), (589, 223596), (684, 192541), (1116, 118009), (1178, 111798), (1767, 74532), (2356, 55899), (3534, 37266), (5301, 24844), (6211, 21204), (7068, 18633), (10602, 12422)]