143907984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 448935552

約数和(自身を除く): 305027568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 1933, 2068, 2256, 3102, 3384, 3866, 4136, 4653, 5799, 6204, 6768, 7732, 8272, 9306, 11598, 12408, 15464, 17397, 18612, 21263, 23196, 24816, 30928, 34794, 37224, 42526, 46392, 63789, 69588, 74448, 85052, 90851, 92784, 127578, 139176, 170104, 181702, 191367, 255156, 272553, 278352, 340208, 363404, 382734, 510312, 545106, 726808, 765468, 817659, 999361, 1020624, 1090212, 1453616, 1530936, 1635318, 1998722, 2180424, 2998083, 3061872, 3270636, 3997444, 4360848, 5996166, 6541272, 7994888, 8994249, 11992332, 13082544, 15989776, 17988498, 23984664, 35976996, 47969328, 71953992, 143907984]

約数ペア:

[(1, 143907984), (2, 71953992), (3, 47969328), (4, 35976996), (6, 23984664), (8, 17988498), (9, 15989776), (11, 13082544), (12, 11992332), (16, 8994249), (18, 7994888), (22, 6541272), (24, 5996166), (33, 4360848), (36, 3997444), (44, 3270636), (47, 3061872), (48, 2998083), (66, 2180424), (72, 1998722), (88, 1635318), (94, 1530936), (99, 1453616), (132, 1090212), (141, 1020624), (144, 999361), (176, 817659), (188, 765468), (198, 726808), (264, 545106), (282, 510312), (376, 382734), (396, 363404), (423, 340208), (517, 278352), (528, 272553), (564, 255156), (752, 191367), (792, 181702), (846, 170104), (1034, 139176), (1128, 127578), (1551, 92784), (1584, 90851), (1692, 85052), (1933, 74448), (2068, 69588), (2256, 63789), (3102, 46392), (3384, 42526), (3866, 37224), (4136, 34794), (4653, 30928), (5799, 24816), (6204, 23196), (6768, 21263), (7732, 18612), (8272, 17397), (9306, 15464), (11598, 12408)]