127864698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 282683520

約数和(自身を除く): 154818822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 113, 163, 178, 226, 267, 326, 339, 489, 534, 678, 978, 1157, 1469, 2119, 2314, 2938, 3471, 4238, 4407, 6357, 6942, 8814, 10057, 12714, 14507, 18419, 20114, 29014, 30171, 36838, 43521, 55257, 60342, 87042, 110514, 130741, 188591, 239447, 261482, 377182, 392223, 478894, 565773, 718341, 784446, 1131546, 1436682, 1639291, 3278582, 4917873, 9835746, 21310783, 42621566, 63932349, 127864698]

約数ペア:

[(1, 127864698), (2, 63932349), (3, 42621566), (6, 21310783), (13, 9835746), (26, 4917873), (39, 3278582), (78, 1639291), (89, 1436682), (113, 1131546), (163, 784446), (178, 718341), (226, 565773), (267, 478894), (326, 392223), (339, 377182), (489, 261482), (534, 239447), (678, 188591), (978, 130741), (1157, 110514), (1469, 87042), (2119, 60342), (2314, 55257), (2938, 43521), (3471, 36838), (4238, 30171), (4407, 29014), (6357, 20114), (6942, 18419), (8814, 14507), (10057, 12714)]