147180474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3529}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 365651520

約数和(自身を除く): 218471046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 3529, 4634, 5958, 6951, 7058, 10587, 13902, 20853, 21174, 24703, 31761, 41706, 49406, 63522, 74109, 148218, 222327, 444654, 1168099, 2336198, 3504297, 7008594, 8176693, 10512891, 16353386, 21025782, 24530079, 49060158, 73590237, 147180474]

約数ペア:

[(1, 147180474), (2, 73590237), (3, 49060158), (6, 24530079), (7, 21025782), (9, 16353386), (14, 10512891), (18, 8176693), (21, 7008594), (42, 3504297), (63, 2336198), (126, 1168099), (331, 444654), (662, 222327), (993, 148218), (1986, 74109), (2317, 63522), (2979, 49406), (3529, 41706), (4634, 31761), (5958, 24703), (6951, 21174), (7058, 20853), (10587, 13902)]