149367612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 365202432

約数和(自身を除く): 215834820

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 542, 813, 1084, 1626, 1997, 3252, 3994, 5991, 6233, 7988, 11982, 12466, 18699, 23964, 24932, 37398, 45931, 74796, 91862, 137793, 183724, 275586, 541187, 551172, 1082374, 1623561, 2164748, 3247122, 6494244, 12447301, 24894602, 37341903, 49789204, 74683806, 149367612]

約数ペア:

[(1, 149367612), (2, 74683806), (3, 49789204), (4, 37341903), (6, 24894602), (12, 12447301), (23, 6494244), (46, 3247122), (69, 2164748), (92, 1623561), (138, 1082374), (271, 551172), (276, 541187), (542, 275586), (813, 183724), (1084, 137793), (1626, 91862), (1997, 74796), (3252, 45931), (3994, 37398), (5991, 24932), (6233, 23964), (7988, 18699), (11982, 12466)]