151520772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26251}}^1$

素因数の和:26308

約数の個数: 48

約数和(自身を含む): 391049792

約数和(自身を除く): 239529020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 26251, 52502, 78753, 105004, 157506, 315012, 341263, 682526, 971287, 1023789, 1365052, 1942574, 2047578, 2913861, 3885148, 4095156, 5827722, 11655444, 12626731, 25253462, 37880193, 50506924, 75760386, 151520772]

約数ペア:

[(1, 151520772), (2, 75760386), (3, 50506924), (4, 37880193), (6, 25253462), (12, 12626731), (13, 11655444), (26, 5827722), (37, 4095156), (39, 3885148), (52, 2913861), (74, 2047578), (78, 1942574), (111, 1365052), (148, 1023789), (156, 971287), (222, 682526), (444, 341263), (481, 315012), (962, 157506), (1443, 105004), (1924, 78753), (2886, 52502), (5772, 26251)]