149456664

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 168

約数和(自身を含む): 489685860

約数和(自身を除く): 340229196

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, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 523, 567, 588, 648, 729, 756, 882, 972, 1046, 1134, 1176, 1323, 1458, 1512, 1569, 1701, 1764, 1944, 2092, 2268, 2646, 2916, 3138, 3402, 3528, 3661, 3969, 4184, 4536, 4707, 5103, 5292, 5832, 6276, 6804, 7322, 7938, 9414, 10206, 10584, 10983, 11907, 12552, 13608, 14121, 14644, 15876, 18828, 20412, 21966, 23814, 25627, 28242, 29288, 31752, 32949, 35721, 37656, 40824, 42363, 43932, 47628, 51254, 56484, 65898, 71442, 76881, 84726, 87864, 95256, 98847, 102508, 112968, 127089, 131796, 142884, 153762, 169452, 197694, 205016, 230643, 254178, 263592, 285768, 296541, 307524, 338904, 381267, 395388, 461286, 508356, 593082, 615048, 691929, 762534, 790776, 889623, 922572, 1016712, 1186164, 1383858, 1525068, 1779246, 1845144, 2075787, 2372328, 2668869, 2767716, 3050136, 3558492, 4151574, 5337738, 5535432, 6227361, 7116984, 8303148, 10675476, 12454722, 16606296, 18682083, 21350952, 24909444, 37364166, 49818888, 74728332, 149456664]

約数ペア:

[(1, 149456664), (2, 74728332), (3, 49818888), (4, 37364166), (6, 24909444), (7, 21350952), (8, 18682083), (9, 16606296), (12, 12454722), (14, 10675476), (18, 8303148), (21, 7116984), (24, 6227361), (27, 5535432), (28, 5337738), (36, 4151574), (42, 3558492), (49, 3050136), (54, 2767716), (56, 2668869), (63, 2372328), (72, 2075787), (81, 1845144), (84, 1779246), (98, 1525068), (108, 1383858), (126, 1186164), (147, 1016712), (162, 922572), (168, 889623), (189, 790776), (196, 762534), (216, 691929), (243, 615048), (252, 593082), (294, 508356), (324, 461286), (378, 395388), (392, 381267), (441, 338904), (486, 307524), (504, 296541), (523, 285768), (567, 263592), (588, 254178), (648, 230643), (729, 205016), (756, 197694), (882, 169452), (972, 153762), (1046, 142884), (1134, 131796), (1176, 127089), (1323, 112968), (1458, 102508), (1512, 98847), (1569, 95256), (1701, 87864), (1764, 84726), (1944, 76881), (2092, 71442), (2268, 65898), (2646, 56484), (2916, 51254), (3138, 47628), (3402, 43932), (3528, 42363), (3661, 40824), (3969, 37656), (4184, 35721), (4536, 32949), (4707, 31752), (5103, 29288), (5292, 28242), (5832, 25627), (6276, 23814), (6804, 21966), (7322, 20412), (7938, 18828), (9414, 15876), (10206, 14644), (10584, 14121), (10983, 13608), (11907, 12552)]