158637318984

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3333277}}^1$

素因数の和:3333950

約数の個数: 48

約数和(自身を含む): 430292857020

約数和(自身を除く): 271655538036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 47592, 3333277, 6666554, 9999831, 13333108, 19999662, 26666216, 29999493, 39999324, 59998986, 79998648, 119997972, 239995944, 2203296097, 4406592194, 6609888291, 8813184388, 13219776582, 17626368776, 19829664873, 26439553164, 39659329746, 52879106328, 79318659492, 158637318984]

約数ペア:

[(1, 158637318984), (2, 79318659492), (3, 52879106328), (4, 39659329746), (6, 26439553164), (8, 19829664873), (9, 17626368776), (12, 13219776582), (18, 8813184388), (24, 6609888291), (36, 4406592194), (72, 2203296097), (661, 239995944), (1322, 119997972), (1983, 79998648), (2644, 59998986), (3966, 39999324), (5288, 29999493), (5949, 26666216), (7932, 19999662), (11898, 13333108), (15864, 9999831), (23796, 6666554), (47592, 3333277)]