146803994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 236278080

約数和(自身を除く): 89474086

約数列:

[1, 2, 19, 38, 137, 163, 173, 274, 326, 346, 2603, 3097, 3287, 5206, 6194, 6574, 22331, 23701, 28199, 44662, 47402, 56398, 424289, 450319, 535781, 848578, 900638, 1071562, 3863263, 7726526, 73401997, 146803994]

約数ペア:

[(1, 146803994), (2, 73401997), (19, 7726526), (38, 3863263), (137, 1071562), (163, 900638), (173, 848578), (274, 535781), (326, 450319), (346, 424289), (2603, 56398), (3097, 47402), (3287, 44662), (5206, 28199), (6194, 23701), (6574, 22331)]