156948233474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3833}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 254971183104

約数和(自身を除く): 98022949630

約数列:

[1, 2, 23, 43, 46, 86, 127, 163, 254, 326, 989, 1978, 2921, 3749, 3833, 5461, 5842, 7009, 7498, 7666, 10922, 14018, 20701, 41402, 88159, 125603, 161207, 164819, 176318, 251206, 322414, 329638, 476123, 486791, 624779, 890143, 952246, 973582, 1249558, 1780286, 3790837, 7581674, 11196193, 14369917, 20473289, 20932013, 22392386, 26865497, 28739834, 40946578, 41864026, 53730994, 79346933, 158693866, 481436299, 617906431, 962872598, 1235812862, 1824979459, 3411918119, 3649958918, 6823836238, 78474116737, 156948233474]

約数ペア:

[(1, 156948233474), (2, 78474116737), (23, 6823836238), (43, 3649958918), (46, 3411918119), (86, 1824979459), (127, 1235812862), (163, 962872598), (254, 617906431), (326, 481436299), (989, 158693866), (1978, 79346933), (2921, 53730994), (3749, 41864026), (3833, 40946578), (5461, 28739834), (5842, 26865497), (7009, 22392386), (7498, 20932013), (7666, 20473289), (10922, 14369917), (14018, 11196193), (20701, 7581674), (41402, 3790837), (88159, 1780286), (125603, 1249558), (161207, 973582), (164819, 952246), (176318, 890143), (251206, 624779), (322414, 486791), (329638, 476123)]