122809944

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 313712640

約数和(自身を除く): 190902696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 191, 219, 292, 367, 382, 438, 573, 584, 734, 764, 876, 1101, 1146, 1468, 1528, 1752, 2202, 2292, 2936, 4404, 4584, 8808, 13943, 26791, 27886, 41829, 53582, 55772, 70097, 80373, 83658, 107164, 111544, 140194, 160746, 167316, 210291, 214328, 280388, 321492, 334632, 420582, 560776, 642984, 841164, 1682328, 5117081, 10234162, 15351243, 20468324, 30702486, 40936648, 61404972, 122809944]

約数ペア:

[(1, 122809944), (2, 61404972), (3, 40936648), (4, 30702486), (6, 20468324), (8, 15351243), (12, 10234162), (24, 5117081), (73, 1682328), (146, 841164), (191, 642984), (219, 560776), (292, 420582), (367, 334632), (382, 321492), (438, 280388), (573, 214328), (584, 210291), (734, 167316), (764, 160746), (876, 140194), (1101, 111544), (1146, 107164), (1468, 83658), (1528, 80373), (1752, 70097), (2202, 55772), (2292, 53582), (2936, 41829), (4404, 27886), (4584, 26791), (8808, 13943)]