156748636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 318269952

約数和(自身を除く): 161521316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 367, 374, 571, 734, 748, 1142, 1468, 2284, 4037, 6239, 6281, 8074, 9707, 12478, 12562, 16148, 19414, 24956, 25124, 38828, 68629, 106777, 137258, 209557, 213554, 274516, 419114, 427108, 838228, 2305127, 3562469, 4610254, 7124938, 9220508, 14249876, 39187159, 78374318, 156748636]

約数ペア:

[(1, 156748636), (2, 78374318), (4, 39187159), (11, 14249876), (17, 9220508), (22, 7124938), (34, 4610254), (44, 3562469), (68, 2305127), (187, 838228), (367, 427108), (374, 419114), (571, 274516), (734, 213554), (748, 209557), (1142, 137258), (1468, 106777), (2284, 68629), (4037, 38828), (6239, 25124), (6281, 24956), (8074, 19414), (9707, 16148), (12478, 12562)]