142975656

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{3041}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 387946260

約数和(自身を除く): 244970604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2612, 3041, 3918, 5224, 5877, 6082, 7836, 9123, 11754, 12164, 15672, 18246, 23508, 24328, 27369, 36492, 47016, 54738, 72984, 109476, 218952, 1985773, 3971546, 5957319, 7943092, 11914638, 15886184, 17871957, 23829276, 35743914, 47658552, 71487828, 142975656]

約数ペア:

[(1, 142975656), (2, 71487828), (3, 47658552), (4, 35743914), (6, 23829276), (8, 17871957), (9, 15886184), (12, 11914638), (18, 7943092), (24, 5957319), (36, 3971546), (72, 1985773), (653, 218952), (1306, 109476), (1959, 72984), (2612, 54738), (3041, 47016), (3918, 36492), (5224, 27369), (5877, 24328), (6082, 23508), (7836, 18246), (9123, 15672), (11754, 12164)]