147051646

素因数分解:

$2^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 40

約数和(自身を含む): 260560224

約数和(自身を除く): 113508578

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 271, 343, 542, 686, 791, 1582, 1897, 2401, 3794, 4802, 5537, 11074, 13279, 26558, 30623, 38759, 61246, 77518, 92953, 185906, 214361, 271313, 428722, 542626, 650671, 1301342, 1500527, 3001054, 10503689, 21007378, 73525823, 147051646]

約数ペア:

[(1, 147051646), (2, 73525823), (7, 21007378), (14, 10503689), (49, 3001054), (98, 1500527), (113, 1301342), (226, 650671), (271, 542626), (343, 428722), (542, 271313), (686, 214361), (791, 185906), (1582, 92953), (1897, 77518), (2401, 61246), (3794, 38759), (4802, 30623), (5537, 26558), (11074, 13279)]