18476094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 48487680

約数和(自身を除く): 30011586

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 137, 169, 182, 247, 266, 273, 274, 338, 399, 411, 494, 507, 546, 741, 798, 822, 959, 1014, 1183, 1482, 1729, 1781, 1918, 2366, 2603, 2877, 3211, 3458, 3549, 3562, 5187, 5206, 5343, 5754, 6422, 7098, 7809, 9633, 10374, 10686, 12467, 15618, 18221, 19266, 22477, 23153, 24934, 33839, 36442, 37401, 44954, 46306, 54663, 67431, 67678, 69459, 74802, 101517, 109326, 134862, 138918, 162071, 203034, 236873, 324142, 439907, 473746, 486213, 710619, 879814, 972426, 1319721, 1421238, 2639442, 3079349, 6158698, 9238047, 18476094]

約数ペア:

[(1, 18476094), (2, 9238047), (3, 6158698), (6, 3079349), (7, 2639442), (13, 1421238), (14, 1319721), (19, 972426), (21, 879814), (26, 710619), (38, 486213), (39, 473746), (42, 439907), (57, 324142), (78, 236873), (91, 203034), (114, 162071), (133, 138918), (137, 134862), (169, 109326), (182, 101517), (247, 74802), (266, 69459), (273, 67678), (274, 67431), (338, 54663), (399, 46306), (411, 44954), (494, 37401), (507, 36442), (546, 33839), (741, 24934), (798, 23153), (822, 22477), (959, 19266), (1014, 18221), (1183, 15618), (1482, 12467), (1729, 10686), (1781, 10374), (1918, 9633), (2366, 7809), (2603, 7098), (2877, 6422), (3211, 5754), (3458, 5343), (3549, 5206), (3562, 5187)]