148883545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 191102976

約数和(自身を除く): 42219431

約数列:

[1, 5, 31, 47, 107, 155, 191, 235, 535, 955, 1457, 3317, 5029, 5921, 7285, 8977, 16585, 20437, 25145, 29605, 44885, 102185, 155899, 278287, 633547, 779495, 960539, 1391435, 3167735, 4802695, 29776709, 148883545]

約数ペア:

[(1, 148883545), (5, 29776709), (31, 4802695), (47, 3167735), (107, 1391435), (155, 960539), (191, 779495), (235, 633547), (535, 278287), (955, 155899), (1457, 102185), (3317, 44885), (5029, 29605), (5921, 25145), (7285, 20437), (8977, 16585)]