135491142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 290949120

約数和(自身を除く): 155457978

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 109, 123, 163, 186, 218, 246, 326, 327, 489, 654, 978, 1271, 2542, 3379, 3813, 4469, 5053, 6683, 6758, 7626, 8938, 10106, 10137, 13366, 13407, 15159, 17767, 20049, 20274, 26814, 30318, 35534, 40098, 53301, 106602, 138539, 207173, 277078, 414346, 415617, 550777, 621519, 728447, 831234, 1101554, 1243038, 1456894, 1652331, 2185341, 3304662, 4370682, 22581857, 45163714, 67745571, 135491142]

約数ペア:

[(1, 135491142), (2, 67745571), (3, 45163714), (6, 22581857), (31, 4370682), (41, 3304662), (62, 2185341), (82, 1652331), (93, 1456894), (109, 1243038), (123, 1101554), (163, 831234), (186, 728447), (218, 621519), (246, 550777), (326, 415617), (327, 414346), (489, 277078), (654, 207173), (978, 138539), (1271, 106602), (2542, 53301), (3379, 40098), (3813, 35534), (4469, 30318), (5053, 26814), (6683, 20274), (6758, 20049), (7626, 17767), (8938, 15159), (10106, 13407), (10137, 13366)]