147970158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{14741}}^1$

素因数の和:14992

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 191685522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 14741, 29482, 44223, 88446, 103187, 206374, 309561, 619122, 3523099, 7046198, 10569297, 21138594, 24661693, 49323386, 73985079, 147970158]

約数ペア:

[(1, 147970158), (2, 73985079), (3, 49323386), (6, 24661693), (7, 21138594), (14, 10569297), (21, 7046198), (42, 3523099), (239, 619122), (478, 309561), (717, 206374), (1434, 103187), (1673, 88446), (3346, 44223), (5019, 29482), (10038, 14741)]