123134844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 339801168

約数和(自身を除く): 216666324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 3433, 5124, 5978, 6866, 8967, 10299, 11956, 13732, 17934, 20598, 24031, 35868, 41196, 48062, 72093, 96124, 144186, 168217, 209413, 288372, 336434, 418826, 504651, 628239, 672868, 837652, 1009302, 1256478, 1465891, 2018604, 2512956, 2931782, 4397673, 5863564, 8795346, 10261237, 17590692, 20522474, 30783711, 41044948, 61567422, 123134844]

約数ペア:

[(1, 123134844), (2, 61567422), (3, 41044948), (4, 30783711), (6, 20522474), (7, 17590692), (12, 10261237), (14, 8795346), (21, 5863564), (28, 4397673), (42, 2931782), (49, 2512956), (61, 2018604), (84, 1465891), (98, 1256478), (122, 1009302), (147, 837652), (183, 672868), (196, 628239), (244, 504651), (294, 418826), (366, 336434), (427, 288372), (588, 209413), (732, 168217), (854, 144186), (1281, 96124), (1708, 72093), (2562, 48062), (2989, 41196), (3433, 35868), (5124, 24031), (5978, 20598), (6866, 17934), (8967, 13732), (10299, 11956)]