91731528

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 302875200

約数和(自身を除く): 211143672

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, 81, 84, 98, 107, 108, 126, 147, 162, 168, 189, 196, 214, 216, 243, 252, 294, 321, 324, 378, 392, 428, 441, 486, 504, 567, 588, 642, 648, 729, 749, 756, 856, 882, 963, 972, 1134, 1176, 1284, 1323, 1458, 1498, 1512, 1701, 1764, 1926, 1944, 2187, 2247, 2268, 2568, 2646, 2889, 2916, 2996, 3402, 3528, 3852, 3969, 4374, 4494, 4536, 5103, 5243, 5292, 5778, 5832, 5992, 6741, 6804, 7704, 7938, 8667, 8748, 8988, 10206, 10486, 10584, 11556, 11907, 13482, 13608, 15309, 15729, 15876, 17334, 17496, 17976, 20223, 20412, 20972, 23112, 23814, 26001, 26964, 30618, 31458, 31752, 34668, 35721, 40446, 40824, 41944, 47187, 47628, 52002, 53928, 60669, 61236, 62916, 69336, 71442, 78003, 80892, 94374, 95256, 104004, 107163, 121338, 122472, 125832, 141561, 142884, 156006, 161784, 182007, 188748, 208008, 214326, 234009, 242676, 283122, 285768, 312012, 364014, 377496, 424683, 428652, 468018, 485352, 546021, 566244, 624024, 728028, 849366, 857304, 936036, 1092042, 1132488, 1274049, 1456056, 1638063, 1698732, 1872072, 2184084, 2548098, 3276126, 3397464, 3822147, 4368168, 5096196, 6552252, 7644294, 10192392, 11466441, 13104504, 15288588, 22932882, 30577176, 45865764, 91731528]

約数ペア:

[(1, 91731528), (2, 45865764), (3, 30577176), (4, 22932882), (6, 15288588), (7, 13104504), (8, 11466441), (9, 10192392), (12, 7644294), (14, 6552252), (18, 5096196), (21, 4368168), (24, 3822147), (27, 3397464), (28, 3276126), (36, 2548098), (42, 2184084), (49, 1872072), (54, 1698732), (56, 1638063), (63, 1456056), (72, 1274049), (81, 1132488), (84, 1092042), (98, 936036), (107, 857304), (108, 849366), (126, 728028), (147, 624024), (162, 566244), (168, 546021), (189, 485352), (196, 468018), (214, 428652), (216, 424683), (243, 377496), (252, 364014), (294, 312012), (321, 285768), (324, 283122), (378, 242676), (392, 234009), (428, 214326), (441, 208008), (486, 188748), (504, 182007), (567, 161784), (588, 156006), (642, 142884), (648, 141561), (729, 125832), (749, 122472), (756, 121338), (856, 107163), (882, 104004), (963, 95256), (972, 94374), (1134, 80892), (1176, 78003), (1284, 71442), (1323, 69336), (1458, 62916), (1498, 61236), (1512, 60669), (1701, 53928), (1764, 52002), (1926, 47628), (1944, 47187), (2187, 41944), (2247, 40824), (2268, 40446), (2568, 35721), (2646, 34668), (2889, 31752), (2916, 31458), (2996, 30618), (3402, 26964), (3528, 26001), (3852, 23814), (3969, 23112), (4374, 20972), (4494, 20412), (4536, 20223), (5103, 17976), (5243, 17496), (5292, 17334), (5778, 15876), (5832, 15729), (5992, 15309), (6741, 13608), (6804, 13482), (7704, 11907), (7938, 11556), (8667, 10584), (8748, 10486), (8988, 10206)]