129822732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 354763136

約数和(自身を除く): 224940404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 607, 914, 1214, 1371, 1821, 1828, 2428, 2742, 3642, 4113, 5463, 5484, 5941, 7284, 7891, 8226, 10926, 11882, 15782, 16452, 17823, 21852, 23673, 23764, 31564, 35646, 47346, 53469, 71019, 71292, 94692, 106938, 142038, 213876, 277399, 284076, 554798, 832197, 1109596, 1664394, 2496591, 3328788, 3606187, 4993182, 7212374, 9986364, 10818561, 14424748, 21637122, 32455683, 43274244, 64911366, 129822732]

約数ペア:

[(1, 129822732), (2, 64911366), (3, 43274244), (4, 32455683), (6, 21637122), (9, 14424748), (12, 10818561), (13, 9986364), (18, 7212374), (26, 4993182), (36, 3606187), (39, 3328788), (52, 2496591), (78, 1664394), (117, 1109596), (156, 832197), (234, 554798), (457, 284076), (468, 277399), (607, 213876), (914, 142038), (1214, 106938), (1371, 94692), (1821, 71292), (1828, 71019), (2428, 53469), (2742, 47346), (3642, 35646), (4113, 31564), (5463, 23764), (5484, 23673), (5941, 21852), (7284, 17823), (7891, 16452), (8226, 15782), (10926, 11882)]