142413408

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2069}}^1$

素因数の和:2324

約数の個数: 72

約数和(自身を含む): 406879200

約数和(自身を除く): 264465792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2069, 2151, 2868, 3824, 4138, 4302, 5736, 6207, 7648, 8276, 8604, 11472, 12414, 16552, 17208, 18621, 22944, 24828, 33104, 34416, 37242, 49656, 66208, 68832, 74484, 99312, 148968, 198624, 297936, 494491, 595872, 988982, 1483473, 1977964, 2966946, 3955928, 4450419, 5933892, 7911856, 8900838, 11867784, 15823712, 17801676, 23735568, 35603352, 47471136, 71206704, 142413408]

約数ペア:

[(1, 142413408), (2, 71206704), (3, 47471136), (4, 35603352), (6, 23735568), (8, 17801676), (9, 15823712), (12, 11867784), (16, 8900838), (18, 7911856), (24, 5933892), (32, 4450419), (36, 3955928), (48, 2966946), (72, 1977964), (96, 1483473), (144, 988982), (239, 595872), (288, 494491), (478, 297936), (717, 198624), (956, 148968), (1434, 99312), (1912, 74484), (2069, 68832), (2151, 66208), (2868, 49656), (3824, 37242), (4138, 34416), (4302, 33104), (5736, 24828), (6207, 22944), (7648, 18621), (8276, 17208), (8604, 16552), (11472, 12414)]