172513908

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{4657}}^1$

素因数の和:4691

約数の個数: 96

約数和(自身を含む): 521696000

約数和(自身を除く): 349182092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 4657, 5292, 6174, 9261, 9314, 12348, 13971, 18522, 18628, 27942, 32599, 37044, 41913, 55884, 65198, 83826, 97797, 125739, 130396, 167652, 195594, 228193, 251478, 293391, 391188, 456386, 502956, 586782, 684579, 880173, 912772, 1173564, 1369158, 1597351, 1760346, 2053737, 2738316, 3194702, 3520692, 4107474, 4792053, 6161211, 6389404, 8214948, 9584106, 12322422, 14376159, 19168212, 24644844, 28752318, 43128477, 57504636, 86256954, 172513908]

約数ペア:

[(1, 172513908), (2, 86256954), (3, 57504636), (4, 43128477), (6, 28752318), (7, 24644844), (9, 19168212), (12, 14376159), (14, 12322422), (18, 9584106), (21, 8214948), (27, 6389404), (28, 6161211), (36, 4792053), (42, 4107474), (49, 3520692), (54, 3194702), (63, 2738316), (84, 2053737), (98, 1760346), (108, 1597351), (126, 1369158), (147, 1173564), (189, 912772), (196, 880173), (252, 684579), (294, 586782), (343, 502956), (378, 456386), (441, 391188), (588, 293391), (686, 251478), (756, 228193), (882, 195594), (1029, 167652), (1323, 130396), (1372, 125739), (1764, 97797), (2058, 83826), (2646, 65198), (3087, 55884), (4116, 41913), (4657, 37044), (5292, 32599), (6174, 27942), (9261, 18628), (9314, 18522), (12348, 13971)]