155801448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 128

約数和(自身を含む): 492825600

約数和(自身を除く): 337024152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 2851, 3036, 4554, 4968, 5702, 6072, 6831, 8553, 9108, 11404, 13662, 17106, 18216, 22808, 25659, 27324, 31361, 34212, 51318, 54648, 62722, 65573, 68424, 76977, 94083, 102636, 125444, 131146, 153954, 188166, 196719, 205272, 250888, 262292, 282249, 307908, 376332, 393438, 524584, 564498, 590157, 615816, 721303, 752664, 786876, 846747, 1128996, 1180314, 1442606, 1573752, 1693494, 1770471, 2163909, 2257992, 2360628, 2885212, 3386988, 3540942, 4327818, 4721256, 5770424, 6491727, 6773976, 7081884, 8655636, 12983454, 14163768, 17311272, 19475181, 25966908, 38950362, 51933816, 77900724, 155801448]

約数ペア:

[(1, 155801448), (2, 77900724), (3, 51933816), (4, 38950362), (6, 25966908), (8, 19475181), (9, 17311272), (11, 14163768), (12, 12983454), (18, 8655636), (22, 7081884), (23, 6773976), (24, 6491727), (27, 5770424), (33, 4721256), (36, 4327818), (44, 3540942), (46, 3386988), (54, 2885212), (66, 2360628), (69, 2257992), (72, 2163909), (88, 1770471), (92, 1693494), (99, 1573752), (108, 1442606), (132, 1180314), (138, 1128996), (184, 846747), (198, 786876), (207, 752664), (216, 721303), (253, 615816), (264, 590157), (276, 564498), (297, 524584), (396, 393438), (414, 376332), (506, 307908), (552, 282249), (594, 262292), (621, 250888), (759, 205272), (792, 196719), (828, 188166), (1012, 153954), (1188, 131146), (1242, 125444), (1518, 102636), (1656, 94083), (2024, 76977), (2277, 68424), (2376, 65573), (2484, 62722), (2851, 54648), (3036, 51318), (4554, 34212), (4968, 31361), (5702, 27324), (6072, 25659), (6831, 22808), (8553, 18216), (9108, 17106), (11404, 13662)]