158618730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{40361}}^1$

素因数の和:40502

約数の個数: 32

約数和(自身を含む): 383600448

約数和(自身を除く): 224981718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 40361, 80722, 121083, 201805, 242166, 403610, 605415, 1210830, 5287291, 10574582, 15861873, 26436455, 31723746, 52872910, 79309365, 158618730]

約数ペア:

[(1, 158618730), (2, 79309365), (3, 52872910), (5, 31723746), (6, 26436455), (10, 15861873), (15, 10574582), (30, 5287291), (131, 1210830), (262, 605415), (393, 403610), (655, 242166), (786, 201805), (1310, 121083), (1965, 80722), (3930, 40361)]