154496808

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7740

約数の個数: 80

約数和(自身を含む): 446751360

約数和(自身を除く): 292254552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 7691, 10044, 15382, 20088, 23073, 30764, 46146, 61528, 69219, 92292, 138438, 184584, 207657, 238421, 276876, 415314, 476842, 553752, 622971, 715263, 830628, 953684, 1245942, 1430526, 1661256, 1907368, 2145789, 2491884, 2861052, 4291578, 4983768, 5722104, 6437367, 8583156, 12874734, 17166312, 19312101, 25749468, 38624202, 51498936, 77248404, 154496808]

約数ペア:

[(1, 154496808), (2, 77248404), (3, 51498936), (4, 38624202), (6, 25749468), (8, 19312101), (9, 17166312), (12, 12874734), (18, 8583156), (24, 6437367), (27, 5722104), (31, 4983768), (36, 4291578), (54, 2861052), (62, 2491884), (72, 2145789), (81, 1907368), (93, 1661256), (108, 1430526), (124, 1245942), (162, 953684), (186, 830628), (216, 715263), (248, 622971), (279, 553752), (324, 476842), (372, 415314), (558, 276876), (648, 238421), (744, 207657), (837, 184584), (1116, 138438), (1674, 92292), (2232, 69219), (2511, 61528), (3348, 46146), (5022, 30764), (6696, 23073), (7691, 20088), (10044, 15382)]