127900344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 253123656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 249, 264, 286, 312, 332, 429, 449, 498, 572, 664, 858, 898, 913, 996, 1079, 1144, 1347, 1716, 1796, 1826, 1992, 2158, 2694, 2739, 3237, 3432, 3592, 3652, 4316, 4939, 5388, 5478, 5837, 6474, 7304, 8632, 9878, 10776, 10956, 11674, 11869, 12948, 14817, 17511, 19756, 21912, 23348, 23738, 25896, 29634, 35022, 35607, 37267, 39512, 46696, 47476, 59268, 64207, 70044, 71214, 74534, 94952, 111801, 118536, 128414, 140088, 142428, 149068, 192621, 223602, 256828, 284856, 298136, 385242, 409937, 447204, 484471, 513656, 770484, 819874, 894408, 968942, 1229811, 1453413, 1540968, 1639748, 1937884, 2459622, 2906826, 3279496, 3875768, 4919244, 5329181, 5813652, 9838488, 10658362, 11627304, 15987543, 21316724, 31975086, 42633448, 63950172, 127900344]

約数ペア:

[(1, 127900344), (2, 63950172), (3, 42633448), (4, 31975086), (6, 21316724), (8, 15987543), (11, 11627304), (12, 10658362), (13, 9838488), (22, 5813652), (24, 5329181), (26, 4919244), (33, 3875768), (39, 3279496), (44, 2906826), (52, 2459622), (66, 1937884), (78, 1639748), (83, 1540968), (88, 1453413), (104, 1229811), (132, 968942), (143, 894408), (156, 819874), (166, 770484), (249, 513656), (264, 484471), (286, 447204), (312, 409937), (332, 385242), (429, 298136), (449, 284856), (498, 256828), (572, 223602), (664, 192621), (858, 149068), (898, 142428), (913, 140088), (996, 128414), (1079, 118536), (1144, 111801), (1347, 94952), (1716, 74534), (1796, 71214), (1826, 70044), (1992, 64207), (2158, 59268), (2694, 47476), (2739, 46696), (3237, 39512), (3432, 37267), (3592, 35607), (3652, 35022), (4316, 29634), (4939, 25896), (5388, 23738), (5478, 23348), (5837, 21912), (6474, 19756), (7304, 17511), (8632, 14817), (9878, 12948), (10776, 11869), (10956, 11674)]