121676256

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 404689824

約数和(自身を除く): 283013568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 157, 162, 184, 207, 208, 216, 234, 276, 288, 299, 312, 314, 324, 351, 368, 414, 416, 432, 468, 471, 552, 598, 621, 624, 628, 648, 702, 736, 828, 864, 897, 936, 942, 1053, 1104, 1196, 1242, 1248, 1256, 1296, 1404, 1413, 1656, 1794, 1863, 1872, 1884, 2041, 2106, 2208, 2392, 2484, 2512, 2592, 2691, 2808, 2826, 3312, 3588, 3611, 3726, 3744, 3768, 4082, 4212, 4239, 4784, 4968, 5024, 5382, 5616, 5652, 6123, 6624, 7176, 7222, 7452, 7536, 8073, 8164, 8424, 8478, 9568, 9936, 10764, 10833, 11232, 11304, 12246, 12717, 14352, 14444, 14904, 15072, 16146, 16328, 16848, 16956, 18369, 19872, 21528, 21666, 22608, 24219, 24492, 25434, 28704, 28888, 29808, 32292, 32499, 32656, 33696, 33912, 36738, 43056, 43332, 45216, 46943, 48438, 48984, 50868, 55107, 57776, 59616, 64584, 64998, 65312, 67824, 73476, 86112, 86664, 93886, 96876, 97497, 97968, 101736, 110214, 115552, 129168, 129996, 135648, 140829, 146952, 165321, 173328, 187772, 193752, 194994, 195936, 203472, 220428, 258336, 259992, 281658, 292491, 293904, 330642, 346656, 375544, 387504, 389988, 406944, 422487, 440856, 519984, 563316, 584982, 587808, 661284, 751088, 775008, 779976, 844974, 881712, 1039968, 1126632, 1169964, 1267461, 1322568, 1502176, 1559952, 1689948, 1763424, 2253264, 2339928, 2534922, 2645136, 3119904, 3379896, 3802383, 4506528, 4679856, 5069844, 5290272, 6759792, 7604766, 9359712, 10139688, 13519584, 15209532, 20279376, 30419064, 40558752, 60838128, 121676256]

約数ペア:

[(1, 121676256), (2, 60838128), (3, 40558752), (4, 30419064), (6, 20279376), (8, 15209532), (9, 13519584), (12, 10139688), (13, 9359712), (16, 7604766), (18, 6759792), (23, 5290272), (24, 5069844), (26, 4679856), (27, 4506528), (32, 3802383), (36, 3379896), (39, 3119904), (46, 2645136), (48, 2534922), (52, 2339928), (54, 2253264), (69, 1763424), (72, 1689948), (78, 1559952), (81, 1502176), (92, 1322568), (96, 1267461), (104, 1169964), (108, 1126632), (117, 1039968), (138, 881712), (144, 844974), (156, 779976), (157, 775008), (162, 751088), (184, 661284), (207, 587808), (208, 584982), (216, 563316), (234, 519984), (276, 440856), (288, 422487), (299, 406944), (312, 389988), (314, 387504), (324, 375544), (351, 346656), (368, 330642), (414, 293904), (416, 292491), (432, 281658), (468, 259992), (471, 258336), (552, 220428), (598, 203472), (621, 195936), (624, 194994), (628, 193752), (648, 187772), (702, 173328), (736, 165321), (828, 146952), (864, 140829), (897, 135648), (936, 129996), (942, 129168), (1053, 115552), (1104, 110214), (1196, 101736), (1242, 97968), (1248, 97497), (1256, 96876), (1296, 93886), (1404, 86664), (1413, 86112), (1656, 73476), (1794, 67824), (1863, 65312), (1872, 64998), (1884, 64584), (2041, 59616), (2106, 57776), (2208, 55107), (2392, 50868), (2484, 48984), (2512, 48438), (2592, 46943), (2691, 45216), (2808, 43332), (2826, 43056), (3312, 36738), (3588, 33912), (3611, 33696), (3726, 32656), (3744, 32499), (3768, 32292), (4082, 29808), (4212, 28888), (4239, 28704), (4784, 25434), (4968, 24492), (5024, 24219), (5382, 22608), (5616, 21666), (5652, 21528), (6123, 19872), (6624, 18369), (7176, 16956), (7222, 16848), (7452, 16328), (7536, 16146), (8073, 15072), (8164, 14904), (8424, 14444), (8478, 14352), (9568, 12717), (9936, 12246), (10764, 11304), (10833, 11232)]