140477508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 369532800

約数和(自身を除く): 229055292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 239, 261, 348, 478, 522, 563, 717, 956, 1044, 1126, 1434, 1689, 2151, 2252, 2868, 3378, 4302, 5067, 6756, 6931, 8604, 10134, 13862, 16327, 20268, 20793, 27724, 32654, 41586, 48981, 62379, 65308, 83172, 97962, 124758, 134557, 146943, 195924, 249516, 269114, 293886, 403671, 538228, 587772, 807342, 1211013, 1614684, 2422026, 3902153, 4844052, 7804306, 11706459, 15608612, 23412918, 35119377, 46825836, 70238754, 140477508]

約数ペア:

[(1, 140477508), (2, 70238754), (3, 46825836), (4, 35119377), (6, 23412918), (9, 15608612), (12, 11706459), (18, 7804306), (29, 4844052), (36, 3902153), (58, 2422026), (87, 1614684), (116, 1211013), (174, 807342), (239, 587772), (261, 538228), (348, 403671), (478, 293886), (522, 269114), (563, 249516), (717, 195924), (956, 146943), (1044, 134557), (1126, 124758), (1434, 97962), (1689, 83172), (2151, 65308), (2252, 62379), (2868, 48981), (3378, 41586), (4302, 32654), (5067, 27724), (6756, 20793), (6931, 20268), (8604, 16327), (10134, 13862)]