128607102

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:879

約数の個数: 80

約数和(自身を含む): 314677440

約数和(自身を除く): 186070338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 81, 117, 158, 162, 234, 237, 351, 474, 702, 711, 773, 1027, 1053, 1422, 1546, 2054, 2106, 2133, 2319, 3081, 4266, 4638, 6162, 6399, 6957, 9243, 10049, 12798, 13914, 18486, 20098, 20871, 27729, 30147, 41742, 55458, 60294, 61067, 62613, 83187, 90441, 122134, 125226, 166374, 180882, 183201, 271323, 366402, 542646, 549603, 793871, 813969, 1099206, 1587742, 1627938, 1648809, 2381613, 3297618, 4763226, 4946427, 7144839, 9892854, 14289678, 21434517, 42869034, 64303551, 128607102]

約数ペア:

[(1, 128607102), (2, 64303551), (3, 42869034), (6, 21434517), (9, 14289678), (13, 9892854), (18, 7144839), (26, 4946427), (27, 4763226), (39, 3297618), (54, 2381613), (78, 1648809), (79, 1627938), (81, 1587742), (117, 1099206), (158, 813969), (162, 793871), (234, 549603), (237, 542646), (351, 366402), (474, 271323), (702, 183201), (711, 180882), (773, 166374), (1027, 125226), (1053, 122134), (1422, 90441), (1546, 83187), (2054, 62613), (2106, 61067), (2133, 60294), (2319, 55458), (3081, 41742), (4266, 30147), (4638, 27729), (6162, 20871), (6399, 20098), (6957, 18486), (9243, 13914), (10049, 12798)]