15190992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 45497088

約数和(自身を除く): 30306096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 83, 93, 123, 124, 144, 164, 166, 186, 246, 248, 249, 279, 328, 332, 369, 372, 492, 496, 498, 558, 656, 664, 738, 744, 747, 984, 996, 1116, 1271, 1328, 1476, 1488, 1494, 1968, 1992, 2232, 2542, 2573, 2952, 2988, 3403, 3813, 3984, 4464, 5084, 5146, 5904, 5976, 6806, 7626, 7719, 10168, 10209, 10292, 11439, 11952, 13612, 15252, 15438, 20336, 20418, 20584, 22878, 23157, 27224, 30504, 30627, 30876, 40836, 41168, 45756, 46314, 54448, 61008, 61254, 61752, 81672, 91512, 92628, 105493, 122508, 123504, 163344, 183024, 185256, 210986, 245016, 316479, 370512, 421972, 490032, 632958, 843944, 949437, 1265916, 1687888, 1898874, 2531832, 3797748, 5063664, 7595496, 15190992]

約数ペア:

[(1, 15190992), (2, 7595496), (3, 5063664), (4, 3797748), (6, 2531832), (8, 1898874), (9, 1687888), (12, 1265916), (16, 949437), (18, 843944), (24, 632958), (31, 490032), (36, 421972), (41, 370512), (48, 316479), (62, 245016), (72, 210986), (82, 185256), (83, 183024), (93, 163344), (123, 123504), (124, 122508), (144, 105493), (164, 92628), (166, 91512), (186, 81672), (246, 61752), (248, 61254), (249, 61008), (279, 54448), (328, 46314), (332, 45756), (369, 41168), (372, 40836), (492, 30876), (496, 30627), (498, 30504), (558, 27224), (656, 23157), (664, 22878), (738, 20584), (744, 20418), (747, 20336), (984, 15438), (996, 15252), (1116, 13612), (1271, 11952), (1328, 11439), (1476, 10292), (1488, 10209), (1494, 10168), (1968, 7719), (1992, 7626), (2232, 6806), (2542, 5976), (2573, 5904), (2952, 5146), (2988, 5084), (3403, 4464), (3813, 3984)]