130528404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8297}}^1$

素因数の和:8349

約数の個数: 72

約数和(自身を含む): 362456640

約数和(自身を除く): 231928236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 8297, 15732, 16594, 24891, 33188, 49782, 74673, 99564, 149346, 157643, 190831, 298692, 315286, 381662, 472929, 572493, 630572, 763324, 945858, 1144986, 1418787, 1717479, 1891716, 2289972, 2837574, 3434958, 3625789, 5675148, 6869916, 7251578, 10877367, 14503156, 21754734, 32632101, 43509468, 65264202, 130528404]

約数ペア:

[(1, 130528404), (2, 65264202), (3, 43509468), (4, 32632101), (6, 21754734), (9, 14503156), (12, 10877367), (18, 7251578), (19, 6869916), (23, 5675148), (36, 3625789), (38, 3434958), (46, 2837574), (57, 2289972), (69, 1891716), (76, 1717479), (92, 1418787), (114, 1144986), (138, 945858), (171, 763324), (207, 630572), (228, 572493), (276, 472929), (342, 381662), (414, 315286), (437, 298692), (684, 190831), (828, 157643), (874, 149346), (1311, 99564), (1748, 74673), (2622, 49782), (3933, 33188), (5244, 24891), (7866, 16594), (8297, 15732)]