128536931890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{35839}}^1$

素因数の和:36067

約数の個数: 64

約数和(自身を含む): 241625825280

約数和(自身を除く): 113088893390

約数列:

[1, 2, 5, 10, 53, 67, 101, 106, 134, 202, 265, 335, 505, 530, 670, 1010, 3551, 5353, 6767, 7102, 10706, 13534, 17755, 26765, 33835, 35510, 35839, 53530, 67670, 71678, 179195, 358390, 358651, 717302, 1793255, 1899467, 2401213, 3586510, 3619739, 3798934, 4802426, 7239478, 9497335, 12006065, 18098695, 18994670, 24012130, 36197390, 127264289, 191846167, 242522513, 254528578, 383692334, 485045026, 636321445, 959230835, 1212612565, 1272642890, 1918461670, 2425225130, 12853693189, 25707386378, 64268465945, 128536931890]

約数ペア:

[(1, 128536931890), (2, 64268465945), (5, 25707386378), (10, 12853693189), (53, 2425225130), (67, 1918461670), (101, 1272642890), (106, 1212612565), (134, 959230835), (202, 636321445), (265, 485045026), (335, 383692334), (505, 254528578), (530, 242522513), (670, 191846167), (1010, 127264289), (3551, 36197390), (5353, 24012130), (6767, 18994670), (7102, 18098695), (10706, 12006065), (13534, 9497335), (17755, 7239478), (26765, 4802426), (33835, 3798934), (35510, 3619739), (35839, 3586510), (53530, 2401213), (67670, 1899467), (71678, 1793255), (179195, 717302), (358390, 358651)]