185149822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 349562304

約数和(自身を除く): 164412482

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 113, 143, 187, 221, 226, 286, 337, 374, 442, 674, 1243, 1469, 1921, 2431, 2486, 2938, 3707, 3842, 4381, 4862, 5729, 7414, 8762, 11458, 16159, 21131, 24973, 32318, 38081, 42262, 48191, 49946, 63019, 74477, 76162, 96382, 126038, 148954, 274703, 418891, 495053, 549406, 647377, 819247, 837782, 990106, 1294754, 1638494, 5445583, 7121147, 8415901, 10891166, 14242294, 16831802, 92574911, 185149822]

約数ペア:

[(1, 185149822), (2, 92574911), (11, 16831802), (13, 14242294), (17, 10891166), (22, 8415901), (26, 7121147), (34, 5445583), (113, 1638494), (143, 1294754), (187, 990106), (221, 837782), (226, 819247), (286, 647377), (337, 549406), (374, 495053), (442, 418891), (674, 274703), (1243, 148954), (1469, 126038), (1921, 96382), (2431, 76162), (2486, 74477), (2938, 63019), (3707, 49946), (3842, 48191), (4381, 42262), (4862, 38081), (5729, 32318), (7414, 24973), (8762, 21131), (11458, 16159)]