130516944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 350453760

約数和(自身を除く): 219936816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 367, 372, 478, 496, 717, 734, 744, 956, 1101, 1434, 1468, 1488, 1912, 2202, 2868, 2936, 3824, 4404, 5736, 5872, 7409, 8808, 11377, 11472, 14818, 17616, 22227, 22754, 29636, 34131, 44454, 45508, 59272, 68262, 87713, 88908, 91016, 118544, 136524, 175426, 177816, 182032, 263139, 273048, 350852, 355632, 526278, 546096, 701704, 1052556, 1403408, 2105112, 2719103, 4210224, 5438206, 8157309, 10876412, 16314618, 21752824, 32629236, 43505648, 65258472, 130516944]

約数ペア:

[(1, 130516944), (2, 65258472), (3, 43505648), (4, 32629236), (6, 21752824), (8, 16314618), (12, 10876412), (16, 8157309), (24, 5438206), (31, 4210224), (48, 2719103), (62, 2105112), (93, 1403408), (124, 1052556), (186, 701704), (239, 546096), (248, 526278), (367, 355632), (372, 350852), (478, 273048), (496, 263139), (717, 182032), (734, 177816), (744, 175426), (956, 136524), (1101, 118544), (1434, 91016), (1468, 88908), (1488, 87713), (1912, 68262), (2202, 59272), (2868, 45508), (2936, 44454), (3824, 34131), (4404, 29636), (5736, 22754), (5872, 22227), (7409, 17616), (8808, 14818), (11377, 11472)]