158411144

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 305605440

約数和(自身を除く): 147194296

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 3911, 5063, 7822, 10126, 15644, 20252, 31288, 40504, 238571, 324613, 477142, 649226, 954284, 1298452, 1908568, 2596904, 19801393, 39602786, 79205572, 158411144]

約数ペア:

[(1, 158411144), (2, 79205572), (4, 39602786), (8, 19801393), (61, 2596904), (83, 1908568), (122, 1298452), (166, 954284), (244, 649226), (332, 477142), (488, 324613), (664, 238571), (3911, 40504), (5063, 31288), (7822, 20252), (10126, 15644)]