151774712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1399}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 138529288

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 764, 1399, 1528, 2798, 5596, 11192, 13561, 27122, 54244, 99329, 108488, 198658, 267209, 397316, 534418, 794632, 1068836, 2137672, 18971839, 37943678, 75887356, 151774712]

約数ペア:

[(1, 151774712), (2, 75887356), (4, 37943678), (8, 18971839), (71, 2137672), (142, 1068836), (191, 794632), (284, 534418), (382, 397316), (568, 267209), (764, 198658), (1399, 108488), (1528, 99329), (2798, 54244), (5596, 27122), (11192, 13561)]