149186856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 465131520

約数和(自身を除く): 315944664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 823, 996, 1079, 1092, 1162, 1646, 1743, 1992, 2158, 2184, 2324, 2469, 3237, 3292, 3486, 4316, 4648, 4938, 5761, 6474, 6584, 6972, 7553, 8632, 9876, 10699, 11522, 12948, 13944, 15106, 17283, 19752, 21398, 22659, 23044, 25896, 30212, 32097, 34566, 42796, 45318, 46088, 60424, 64194, 68309, 69132, 74893, 85592, 90636, 128388, 136618, 138264, 149786, 181272, 204927, 224679, 256776, 273236, 299572, 409854, 449358, 478163, 546472, 599144, 819708, 888017, 898716, 956326, 1434489, 1639416, 1776034, 1797432, 1912652, 2664051, 2868978, 3552068, 3825304, 5328102, 5737956, 6216119, 7104136, 10656204, 11475912, 12432238, 18648357, 21312408, 24864476, 37296714, 49728952, 74593428, 149186856]

約数ペア:

[(1, 149186856), (2, 74593428), (3, 49728952), (4, 37296714), (6, 24864476), (7, 21312408), (8, 18648357), (12, 12432238), (13, 11475912), (14, 10656204), (21, 7104136), (24, 6216119), (26, 5737956), (28, 5328102), (39, 3825304), (42, 3552068), (52, 2868978), (56, 2664051), (78, 1912652), (83, 1797432), (84, 1776034), (91, 1639416), (104, 1434489), (156, 956326), (166, 898716), (168, 888017), (182, 819708), (249, 599144), (273, 546472), (312, 478163), (332, 449358), (364, 409854), (498, 299572), (546, 273236), (581, 256776), (664, 224679), (728, 204927), (823, 181272), (996, 149786), (1079, 138264), (1092, 136618), (1162, 128388), (1646, 90636), (1743, 85592), (1992, 74893), (2158, 69132), (2184, 68309), (2324, 64194), (2469, 60424), (3237, 46088), (3292, 45318), (3486, 42796), (4316, 34566), (4648, 32097), (4938, 30212), (5761, 25896), (6474, 23044), (6584, 22659), (6972, 21398), (7553, 19752), (8632, 17283), (9876, 15106), (10699, 13944), (11522, 12948)]