123756984

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 385257600

約数和(自身を除く): 261500616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 81, 83, 104, 108, 117, 118, 156, 162, 166, 177, 216, 234, 236, 243, 249, 312, 324, 332, 351, 354, 468, 472, 486, 498, 531, 648, 664, 702, 708, 747, 767, 936, 972, 996, 1053, 1062, 1079, 1404, 1416, 1494, 1534, 1593, 1944, 1992, 2106, 2124, 2158, 2241, 2301, 2808, 2988, 3068, 3159, 3186, 3237, 4212, 4248, 4316, 4482, 4602, 4779, 4897, 5976, 6136, 6318, 6372, 6474, 6723, 6903, 8424, 8632, 8964, 9204, 9558, 9711, 9794, 12636, 12744, 12948, 13446, 13806, 14337, 14691, 17928, 18408, 19116, 19422, 19588, 20169, 20709, 25272, 25896, 26892, 27612, 28674, 29133, 29382, 38232, 38844, 39176, 40338, 41418, 44073, 53784, 55224, 57348, 58266, 58764, 62127, 63661, 77688, 80676, 82836, 87399, 88146, 114696, 116532, 117528, 124254, 127322, 132219, 161352, 165672, 174798, 176292, 186381, 190983, 233064, 248508, 254644, 262197, 264438, 349596, 352584, 372762, 381966, 396657, 497016, 509288, 524394, 528876, 572949, 699192, 745524, 763932, 793314, 1048788, 1057752, 1145898, 1189971, 1491048, 1527864, 1586628, 1718847, 2097576, 2291796, 2379942, 3173256, 3437694, 4583592, 4759884, 5156541, 6875388, 9519768, 10313082, 13750776, 15469623, 20626164, 30939246, 41252328, 61878492, 123756984]

約数ペア:

[(1, 123756984), (2, 61878492), (3, 41252328), (4, 30939246), (6, 20626164), (8, 15469623), (9, 13750776), (12, 10313082), (13, 9519768), (18, 6875388), (24, 5156541), (26, 4759884), (27, 4583592), (36, 3437694), (39, 3173256), (52, 2379942), (54, 2291796), (59, 2097576), (72, 1718847), (78, 1586628), (81, 1527864), (83, 1491048), (104, 1189971), (108, 1145898), (117, 1057752), (118, 1048788), (156, 793314), (162, 763932), (166, 745524), (177, 699192), (216, 572949), (234, 528876), (236, 524394), (243, 509288), (249, 497016), (312, 396657), (324, 381966), (332, 372762), (351, 352584), (354, 349596), (468, 264438), (472, 262197), (486, 254644), (498, 248508), (531, 233064), (648, 190983), (664, 186381), (702, 176292), (708, 174798), (747, 165672), (767, 161352), (936, 132219), (972, 127322), (996, 124254), (1053, 117528), (1062, 116532), (1079, 114696), (1404, 88146), (1416, 87399), (1494, 82836), (1534, 80676), (1593, 77688), (1944, 63661), (1992, 62127), (2106, 58764), (2124, 58266), (2158, 57348), (2241, 55224), (2301, 53784), (2808, 44073), (2988, 41418), (3068, 40338), (3159, 39176), (3186, 38844), (3237, 38232), (4212, 29382), (4248, 29133), (4316, 28674), (4482, 27612), (4602, 26892), (4779, 25896), (4897, 25272), (5976, 20709), (6136, 20169), (6318, 19588), (6372, 19422), (6474, 19116), (6723, 18408), (6903, 17928), (8424, 14691), (8632, 14337), (8964, 13806), (9204, 13446), (9558, 12948), (9711, 12744), (9794, 12636)]