158790282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 370979712

約数和(自身を除く): 212189430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 1993, 3794, 3986, 5691, 5979, 11382, 11958, 13279, 13951, 26558, 27902, 39837, 41853, 79674, 83706, 97657, 195314, 292971, 540103, 585942, 1080206, 1620309, 3240618, 3780721, 7561442, 11342163, 22684326, 26465047, 52930094, 79395141, 158790282]

約数ペア:

[(1, 158790282), (2, 79395141), (3, 52930094), (6, 26465047), (7, 22684326), (14, 11342163), (21, 7561442), (42, 3780721), (49, 3240618), (98, 1620309), (147, 1080206), (271, 585942), (294, 540103), (542, 292971), (813, 195314), (1626, 97657), (1897, 83706), (1993, 79674), (3794, 41853), (3986, 39837), (5691, 27902), (5979, 26558), (11382, 13951), (11958, 13279)]