157121888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 425005056

約数和(自身を除く): 267883168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 68, 77, 88, 112, 119, 121, 124, 136, 154, 176, 187, 217, 224, 238, 242, 248, 272, 308, 341, 352, 374, 434, 476, 484, 496, 527, 544, 616, 682, 748, 847, 868, 952, 968, 992, 1054, 1232, 1309, 1331, 1364, 1496, 1694, 1736, 1904, 1936, 2057, 2108, 2387, 2464, 2618, 2662, 2728, 2992, 3388, 3472, 3689, 3751, 3808, 3872, 4114, 4216, 4774, 5236, 5324, 5456, 5797, 5984, 6776, 6944, 7378, 7502, 8228, 8432, 9317, 9548, 10472, 10648, 10912, 11594, 13552, 14399, 14756, 15004, 16456, 16864, 18634, 19096, 20944, 21296, 22627, 23188, 26257, 27104, 28798, 29512, 30008, 32912, 37268, 38192, 40579, 41261, 41888, 42592, 45254, 46376, 52514, 57596, 59024, 60016, 63767, 65824, 74536, 76384, 81158, 82522, 90508, 92752, 105028, 115192, 118048, 120032, 127534, 149072, 158389, 162316, 165044, 181016, 185504, 210056, 230384, 255068, 288827, 298144, 316778, 324632, 330088, 362032, 420112, 446369, 460768, 510136, 577654, 633556, 649264, 660176, 701437, 724064, 840224, 892738, 1020272, 1155308, 1267112, 1298528, 1320352, 1402874, 1785476, 2040544, 2310616, 2534224, 2805748, 3570952, 4621232, 4910059, 5068448, 5611496, 7141904, 9242464, 9820118, 11222992, 14283808, 19640236, 22445984, 39280472, 78560944, 157121888]

約数ペア:

[(1, 157121888), (2, 78560944), (4, 39280472), (7, 22445984), (8, 19640236), (11, 14283808), (14, 11222992), (16, 9820118), (17, 9242464), (22, 7141904), (28, 5611496), (31, 5068448), (32, 4910059), (34, 4621232), (44, 3570952), (56, 2805748), (62, 2534224), (68, 2310616), (77, 2040544), (88, 1785476), (112, 1402874), (119, 1320352), (121, 1298528), (124, 1267112), (136, 1155308), (154, 1020272), (176, 892738), (187, 840224), (217, 724064), (224, 701437), (238, 660176), (242, 649264), (248, 633556), (272, 577654), (308, 510136), (341, 460768), (352, 446369), (374, 420112), (434, 362032), (476, 330088), (484, 324632), (496, 316778), (527, 298144), (544, 288827), (616, 255068), (682, 230384), (748, 210056), (847, 185504), (868, 181016), (952, 165044), (968, 162316), (992, 158389), (1054, 149072), (1232, 127534), (1309, 120032), (1331, 118048), (1364, 115192), (1496, 105028), (1694, 92752), (1736, 90508), (1904, 82522), (1936, 81158), (2057, 76384), (2108, 74536), (2387, 65824), (2464, 63767), (2618, 60016), (2662, 59024), (2728, 57596), (2992, 52514), (3388, 46376), (3472, 45254), (3689, 42592), (3751, 41888), (3808, 41261), (3872, 40579), (4114, 38192), (4216, 37268), (4774, 32912), (5236, 30008), (5324, 29512), (5456, 28798), (5797, 27104), (5984, 26257), (6776, 23188), (6944, 22627), (7378, 21296), (7502, 20944), (8228, 19096), (8432, 18634), (9317, 16864), (9548, 16456), (10472, 15004), (10648, 14756), (10912, 14399), (11594, 13552)]