154867552

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 375072768

約数和(自身を除く): 220205216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 224, 238, 268, 272, 469, 476, 536, 544, 607, 938, 952, 1072, 1139, 1214, 1876, 1904, 2144, 2278, 2428, 3752, 3808, 4249, 4556, 4856, 7504, 7973, 8498, 9112, 9712, 10319, 15008, 15946, 16996, 18224, 19424, 20638, 31892, 33992, 36448, 40669, 41276, 63784, 67984, 72233, 81338, 82552, 127568, 135968, 144466, 162676, 165104, 255136, 284683, 288932, 325352, 330208, 569366, 577864, 650704, 691373, 1138732, 1155728, 1301408, 1382746, 2277464, 2311456, 2765492, 4554928, 4839611, 5530984, 9109856, 9679222, 11061968, 19358444, 22123936, 38716888, 77433776, 154867552]

約数ペア:

[(1, 154867552), (2, 77433776), (4, 38716888), (7, 22123936), (8, 19358444), (14, 11061968), (16, 9679222), (17, 9109856), (28, 5530984), (32, 4839611), (34, 4554928), (56, 2765492), (67, 2311456), (68, 2277464), (112, 1382746), (119, 1301408), (134, 1155728), (136, 1138732), (224, 691373), (238, 650704), (268, 577864), (272, 569366), (469, 330208), (476, 325352), (536, 288932), (544, 284683), (607, 255136), (938, 165104), (952, 162676), (1072, 144466), (1139, 135968), (1214, 127568), (1876, 82552), (1904, 81338), (2144, 72233), (2278, 67984), (2428, 63784), (3752, 41276), (3808, 40669), (4249, 36448), (4556, 33992), (4856, 31892), (7504, 20638), (7973, 19424), (8498, 18224), (9112, 16996), (9712, 15946), (10319, 15008)]