154531224

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 446135040

約数和(自身を除く): 291603816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 191, 204, 306, 382, 408, 573, 612, 661, 764, 1146, 1224, 1322, 1528, 1719, 1983, 2292, 2644, 3247, 3438, 3966, 4584, 5288, 5949, 6494, 6876, 7932, 9741, 11237, 11898, 12988, 13752, 15864, 19482, 22474, 23796, 25976, 29223, 33711, 38964, 44948, 47592, 58446, 67422, 77928, 89896, 101133, 116892, 126251, 134844, 202266, 233784, 252502, 269688, 378753, 404532, 505004, 757506, 809064, 1010008, 1136259, 1515012, 2146267, 2272518, 3030024, 4292534, 4545036, 6438801, 8585068, 9090072, 12877602, 17170136, 19316403, 25755204, 38632806, 51510408, 77265612, 154531224]

約数ペア:

[(1, 154531224), (2, 77265612), (3, 51510408), (4, 38632806), (6, 25755204), (8, 19316403), (9, 17170136), (12, 12877602), (17, 9090072), (18, 8585068), (24, 6438801), (34, 4545036), (36, 4292534), (51, 3030024), (68, 2272518), (72, 2146267), (102, 1515012), (136, 1136259), (153, 1010008), (191, 809064), (204, 757506), (306, 505004), (382, 404532), (408, 378753), (573, 269688), (612, 252502), (661, 233784), (764, 202266), (1146, 134844), (1224, 126251), (1322, 116892), (1528, 101133), (1719, 89896), (1983, 77928), (2292, 67422), (2644, 58446), (3247, 47592), (3438, 44948), (3966, 38964), (4584, 33711), (5288, 29223), (5949, 25976), (6494, 23796), (6876, 22474), (7932, 19482), (9741, 15864), (11237, 13752), (11898, 12988)]