165338348

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 346651200

約数和(自身を除く): 181312852

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3257, 3626, 6514, 7252, 12691, 13028, 22799, 25382, 45598, 50764, 91196, 120509, 159593, 241018, 319186, 482036, 638372, 843563, 1117151, 1687126, 2234302, 3374252, 4468604, 5904941, 11809882, 23619764, 41334587, 82669174, 165338348]

約数ペア:

[(1, 165338348), (2, 82669174), (4, 41334587), (7, 23619764), (14, 11809882), (28, 5904941), (37, 4468604), (49, 3374252), (74, 2234302), (98, 1687126), (148, 1117151), (196, 843563), (259, 638372), (343, 482036), (518, 319186), (686, 241018), (1036, 159593), (1372, 120509), (1813, 91196), (3257, 50764), (3626, 45598), (6514, 25382), (7252, 22799), (12691, 13028)]