184920008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 280775992

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 116, 133, 152, 182, 203, 232, 247, 266, 364, 377, 406, 461, 494, 532, 551, 728, 754, 812, 922, 988, 1064, 1102, 1508, 1624, 1729, 1844, 1976, 2204, 2639, 3016, 3227, 3458, 3688, 3857, 4408, 5278, 5993, 6454, 6916, 7163, 7714, 8759, 10556, 11986, 12908, 13369, 13832, 14326, 15428, 17518, 21112, 23972, 25816, 26738, 28652, 30856, 35036, 41951, 47944, 50141, 53476, 57304, 61313, 70072, 83902, 93583, 100282, 106952, 113867, 122626, 167804, 173797, 187166, 200564, 227734, 245252, 254011, 335608, 347594, 374332, 401128, 455468, 490504, 508022, 695188, 748664, 797069, 910936, 1016044, 1216579, 1390376, 1594138, 1778077, 2032088, 2433158, 3188276, 3302143, 3556154, 4866316, 6376552, 6604286, 7112308, 9732632, 13208572, 14224616, 23115001, 26417144, 46230002, 92460004, 184920008]

約数ペア:

[(1, 184920008), (2, 92460004), (4, 46230002), (7, 26417144), (8, 23115001), (13, 14224616), (14, 13208572), (19, 9732632), (26, 7112308), (28, 6604286), (29, 6376552), (38, 4866316), (52, 3556154), (56, 3302143), (58, 3188276), (76, 2433158), (91, 2032088), (104, 1778077), (116, 1594138), (133, 1390376), (152, 1216579), (182, 1016044), (203, 910936), (232, 797069), (247, 748664), (266, 695188), (364, 508022), (377, 490504), (406, 455468), (461, 401128), (494, 374332), (532, 347594), (551, 335608), (728, 254011), (754, 245252), (812, 227734), (922, 200564), (988, 187166), (1064, 173797), (1102, 167804), (1508, 122626), (1624, 113867), (1729, 106952), (1844, 100282), (1976, 93583), (2204, 83902), (2639, 70072), (3016, 61313), (3227, 57304), (3458, 53476), (3688, 50141), (3857, 47944), (4408, 41951), (5278, 35036), (5993, 30856), (6454, 28652), (6916, 26738), (7163, 25816), (7714, 23972), (8759, 21112), (10556, 17518), (11986, 15428), (12908, 14326), (13369, 13832)]