174656132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 379439424

約数和(自身を除く): 204783292

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 361, 467, 518, 532, 703, 722, 934, 1036, 1406, 1444, 1868, 2527, 2812, 3269, 4921, 5054, 6538, 8873, 9842, 10108, 13076, 13357, 17279, 17746, 19684, 26714, 34558, 35492, 53428, 62111, 69116, 93499, 120953, 124222, 168587, 186998, 241906, 248444, 328301, 337174, 373996, 483812, 656602, 674348, 1180109, 1313204, 2298107, 2360218, 4596214, 4720436, 6237719, 9192428, 12475438, 24950876, 43664033, 87328066, 174656132]

約数ペア:

[(1, 174656132), (2, 87328066), (4, 43664033), (7, 24950876), (14, 12475438), (19, 9192428), (28, 6237719), (37, 4720436), (38, 4596214), (74, 2360218), (76, 2298107), (133, 1313204), (148, 1180109), (259, 674348), (266, 656602), (361, 483812), (467, 373996), (518, 337174), (532, 328301), (703, 248444), (722, 241906), (934, 186998), (1036, 168587), (1406, 124222), (1444, 120953), (1868, 93499), (2527, 69116), (2812, 62111), (3269, 53428), (4921, 35492), (5054, 34558), (6538, 26714), (8873, 19684), (9842, 17746), (10108, 17279), (13076, 13357)]