131273352

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 432288000

約数和(自身を除く): 301014648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 84, 98, 108, 126, 147, 157, 158, 168, 189, 196, 216, 237, 252, 294, 314, 316, 378, 392, 441, 471, 474, 504, 553, 588, 628, 632, 711, 756, 882, 942, 948, 1099, 1106, 1176, 1256, 1323, 1413, 1422, 1512, 1659, 1764, 1884, 1896, 2133, 2198, 2212, 2646, 2826, 2844, 3297, 3318, 3528, 3768, 3871, 4239, 4266, 4396, 4424, 4977, 5292, 5652, 5688, 6594, 6636, 7693, 7742, 8478, 8532, 8792, 9891, 9954, 10584, 11304, 11613, 12403, 13188, 13272, 14931, 15386, 15484, 16956, 17064, 19782, 19908, 23079, 23226, 24806, 26376, 29673, 29862, 30772, 30968, 33912, 34839, 37209, 39564, 39816, 46158, 46452, 49612, 59346, 59724, 61544, 69237, 69678, 74418, 79128, 86821, 92316, 92904, 99224, 104517, 111627, 118692, 119448, 138474, 139356, 148836, 173642, 184632, 207711, 209034, 223254, 237384, 260463, 276948, 278712, 297672, 334881, 347284, 415422, 418068, 446508, 520926, 553896, 607747, 669762, 694568, 781389, 830844, 836136, 893016, 1041852, 1215494, 1339524, 1562778, 1661688, 1823241, 2083704, 2344167, 2430988, 2679048, 3125556, 3646482, 4688334, 4861976, 5469723, 6251112, 7292964, 9376668, 10939446, 14585928, 16409169, 18753336, 21878892, 32818338, 43757784, 65636676, 131273352]

約数ペア:

[(1, 131273352), (2, 65636676), (3, 43757784), (4, 32818338), (6, 21878892), (7, 18753336), (8, 16409169), (9, 14585928), (12, 10939446), (14, 9376668), (18, 7292964), (21, 6251112), (24, 5469723), (27, 4861976), (28, 4688334), (36, 3646482), (42, 3125556), (49, 2679048), (54, 2430988), (56, 2344167), (63, 2083704), (72, 1823241), (79, 1661688), (84, 1562778), (98, 1339524), (108, 1215494), (126, 1041852), (147, 893016), (157, 836136), (158, 830844), (168, 781389), (189, 694568), (196, 669762), (216, 607747), (237, 553896), (252, 520926), (294, 446508), (314, 418068), (316, 415422), (378, 347284), (392, 334881), (441, 297672), (471, 278712), (474, 276948), (504, 260463), (553, 237384), (588, 223254), (628, 209034), (632, 207711), (711, 184632), (756, 173642), (882, 148836), (942, 139356), (948, 138474), (1099, 119448), (1106, 118692), (1176, 111627), (1256, 104517), (1323, 99224), (1413, 92904), (1422, 92316), (1512, 86821), (1659, 79128), (1764, 74418), (1884, 69678), (1896, 69237), (2133, 61544), (2198, 59724), (2212, 59346), (2646, 49612), (2826, 46452), (2844, 46158), (3297, 39816), (3318, 39564), (3528, 37209), (3768, 34839), (3871, 33912), (4239, 30968), (4266, 30772), (4396, 29862), (4424, 29673), (4977, 26376), (5292, 24806), (5652, 23226), (5688, 23079), (6594, 19908), (6636, 19782), (7693, 17064), (7742, 16956), (8478, 15484), (8532, 15386), (8792, 14931), (9891, 13272), (9954, 13188), (10584, 12403), (11304, 11613)]