157049842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 265876992

約数和(自身を除く): 108827150

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 4273, 8546, 18377, 36754, 72641, 98279, 145282, 196558, 200831, 401662, 1670743, 3341486, 3414127, 4619113, 6828254, 9238226, 78524921, 157049842]

約数ペア:

[(1, 157049842), (2, 78524921), (17, 9238226), (23, 6828254), (34, 4619113), (46, 3414127), (47, 3341486), (94, 1670743), (391, 401662), (782, 200831), (799, 196558), (1081, 145282), (1598, 98279), (2162, 72641), (4273, 36754), (8546, 18377)]