148965256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45751}}^1$

素因数の和:45805

約数の個数: 32

約数和(自身を含む): 312943680

約数和(自身を除く): 163978424

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 45751, 91502, 183004, 366008, 503261, 1006522, 1692787, 2013044, 3385574, 4026088, 6771148, 13542296, 18620657, 37241314, 74482628, 148965256]

約数ペア:

[(1, 148965256), (2, 74482628), (4, 37241314), (8, 18620657), (11, 13542296), (22, 6771148), (37, 4026088), (44, 3385574), (74, 2013044), (88, 1692787), (148, 1006522), (296, 503261), (407, 366008), (814, 183004), (1628, 91502), (3256, 45751)]