131796648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 404352000

約数和(自身を除く): 272555352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 47, 51, 58, 68, 72, 79, 87, 94, 102, 116, 136, 141, 153, 158, 174, 188, 204, 232, 237, 261, 282, 306, 316, 348, 376, 408, 423, 474, 493, 522, 564, 612, 632, 696, 711, 799, 846, 948, 986, 1044, 1128, 1224, 1343, 1363, 1422, 1479, 1598, 1692, 1896, 1972, 2088, 2291, 2397, 2686, 2726, 2844, 2958, 3196, 3384, 3713, 3944, 4029, 4089, 4437, 4582, 4794, 5372, 5452, 5688, 5916, 6392, 6873, 7191, 7426, 8058, 8178, 8874, 9164, 9588, 10744, 10904, 11139, 11832, 12087, 12267, 13746, 14382, 14852, 16116, 16356, 17748, 18328, 19176, 20619, 22278, 23171, 24174, 24534, 27492, 28764, 29704, 32232, 32712, 33417, 35496, 38947, 41238, 44556, 46342, 48348, 49068, 54984, 57528, 63121, 66834, 69513, 77894, 82476, 89112, 92684, 96696, 98136, 107677, 116841, 126242, 133668, 139026, 155788, 164952, 185368, 189363, 208539, 215354, 233682, 252484, 267336, 278052, 311576, 323031, 350523, 378726, 417078, 430708, 467364, 504968, 556104, 568089, 646062, 701046, 757452, 834156, 861416, 934728, 969093, 1136178, 1292124, 1402092, 1514904, 1668312, 1830509, 1938186, 2272356, 2584248, 2804184, 3661018, 3876372, 4544712, 5491527, 7322036, 7752744, 10983054, 14644072, 16474581, 21966108, 32949162, 43932216, 65898324, 131796648]

約数ペア:

[(1, 131796648), (2, 65898324), (3, 43932216), (4, 32949162), (6, 21966108), (8, 16474581), (9, 14644072), (12, 10983054), (17, 7752744), (18, 7322036), (24, 5491527), (29, 4544712), (34, 3876372), (36, 3661018), (47, 2804184), (51, 2584248), (58, 2272356), (68, 1938186), (72, 1830509), (79, 1668312), (87, 1514904), (94, 1402092), (102, 1292124), (116, 1136178), (136, 969093), (141, 934728), (153, 861416), (158, 834156), (174, 757452), (188, 701046), (204, 646062), (232, 568089), (237, 556104), (261, 504968), (282, 467364), (306, 430708), (316, 417078), (348, 378726), (376, 350523), (408, 323031), (423, 311576), (474, 278052), (493, 267336), (522, 252484), (564, 233682), (612, 215354), (632, 208539), (696, 189363), (711, 185368), (799, 164952), (846, 155788), (948, 139026), (986, 133668), (1044, 126242), (1128, 116841), (1224, 107677), (1343, 98136), (1363, 96696), (1422, 92684), (1479, 89112), (1598, 82476), (1692, 77894), (1896, 69513), (1972, 66834), (2088, 63121), (2291, 57528), (2397, 54984), (2686, 49068), (2726, 48348), (2844, 46342), (2958, 44556), (3196, 41238), (3384, 38947), (3713, 35496), (3944, 33417), (4029, 32712), (4089, 32232), (4437, 29704), (4582, 28764), (4794, 27492), (5372, 24534), (5452, 24174), (5688, 23171), (5916, 22278), (6392, 20619), (6873, 19176), (7191, 18328), (7426, 17748), (8058, 16356), (8178, 16116), (8874, 14852), (9164, 14382), (9588, 13746), (10744, 12267), (10904, 12087), (11139, 11832)]