131378604

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 364224000

約数和(自身を除く): 232845396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 343, 354, 413, 541, 588, 686, 708, 826, 1029, 1082, 1239, 1372, 1623, 1652, 2058, 2164, 2478, 2891, 3246, 3787, 4116, 4956, 5782, 6492, 7574, 8673, 11361, 11564, 15148, 17346, 20237, 22722, 26509, 31919, 34692, 40474, 45444, 53018, 60711, 63838, 79527, 80948, 95757, 106036, 121422, 127676, 159054, 185563, 191514, 223433, 242844, 318108, 371126, 383028, 446866, 556689, 670299, 742252, 893732, 1113378, 1340598, 1564031, 2226756, 2681196, 3128062, 4692093, 6256124, 9384186, 10948217, 18768372, 21896434, 32844651, 43792868, 65689302, 131378604]

約数ペア:

[(1, 131378604), (2, 65689302), (3, 43792868), (4, 32844651), (6, 21896434), (7, 18768372), (12, 10948217), (14, 9384186), (21, 6256124), (28, 4692093), (42, 3128062), (49, 2681196), (59, 2226756), (84, 1564031), (98, 1340598), (118, 1113378), (147, 893732), (177, 742252), (196, 670299), (236, 556689), (294, 446866), (343, 383028), (354, 371126), (413, 318108), (541, 242844), (588, 223433), (686, 191514), (708, 185563), (826, 159054), (1029, 127676), (1082, 121422), (1239, 106036), (1372, 95757), (1623, 80948), (1652, 79527), (2058, 63838), (2164, 60711), (2478, 53018), (2891, 45444), (3246, 40474), (3787, 34692), (4116, 31919), (4956, 26509), (5782, 22722), (6492, 20237), (7574, 17346), (8673, 15148), (11361, 11564)]