139186684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 322430976

約数和(自身を除く): 183244292

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 83, 91, 119, 166, 182, 221, 238, 271, 332, 364, 442, 476, 542, 581, 884, 1079, 1084, 1162, 1411, 1547, 1897, 2158, 2324, 2822, 3094, 3523, 3794, 4316, 4607, 5644, 6188, 7046, 7553, 7588, 9214, 9877, 14092, 15106, 18343, 18428, 19754, 22493, 24661, 30212, 32249, 36686, 39508, 44986, 49322, 59891, 64498, 73372, 89972, 98644, 119782, 128401, 128996, 157451, 239564, 256802, 292409, 314902, 382381, 419237, 513604, 584818, 629804, 764762, 838474, 1169636, 1529524, 1676948, 2046863, 2676667, 4093726, 4970953, 5353334, 8187452, 9941906, 10706668, 19883812, 34796671, 69593342, 139186684]

約数ペア:

[(1, 139186684), (2, 69593342), (4, 34796671), (7, 19883812), (13, 10706668), (14, 9941906), (17, 8187452), (26, 5353334), (28, 4970953), (34, 4093726), (52, 2676667), (68, 2046863), (83, 1676948), (91, 1529524), (119, 1169636), (166, 838474), (182, 764762), (221, 629804), (238, 584818), (271, 513604), (332, 419237), (364, 382381), (442, 314902), (476, 292409), (542, 256802), (581, 239564), (884, 157451), (1079, 128996), (1084, 128401), (1162, 119782), (1411, 98644), (1547, 89972), (1897, 73372), (2158, 64498), (2324, 59891), (2822, 49322), (3094, 44986), (3523, 39508), (3794, 36686), (4316, 32249), (4607, 30212), (5644, 24661), (6188, 22493), (7046, 19754), (7553, 18428), (7588, 18343), (9214, 15106), (9877, 14092)]