127860012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 396637920

約数和(自身を除く): 268777908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 653, 666, 756, 777, 882, 999, 1036, 1306, 1323, 1332, 1554, 1764, 1813, 1959, 1998, 2331, 2612, 2646, 3108, 3626, 3918, 3996, 4571, 4662, 5292, 5439, 5877, 6993, 7252, 7836, 9142, 9324, 10878, 11754, 13713, 13986, 16317, 17631, 18284, 21756, 23508, 24161, 27426, 27972, 31997, 32634, 35262, 41139, 48322, 48951, 54852, 63994, 65268, 70524, 72483, 82278, 95991, 96644, 97902, 123417, 127988, 144966, 164556, 169127, 191982, 195804, 217449, 246834, 287973, 289932, 338254, 383964, 434898, 493668, 507381, 575946, 652347, 676508, 863919, 869796, 1014762, 1151892, 1183889, 1304694, 1522143, 1727838, 2029524, 2367778, 2609388, 3044286, 3455676, 3551667, 4566429, 4735556, 6088572, 7103334, 9132858, 10655001, 14206668, 18265716, 21310002, 31965003, 42620004, 63930006, 127860012]

約数ペア:

[(1, 127860012), (2, 63930006), (3, 42620004), (4, 31965003), (6, 21310002), (7, 18265716), (9, 14206668), (12, 10655001), (14, 9132858), (18, 7103334), (21, 6088572), (27, 4735556), (28, 4566429), (36, 3551667), (37, 3455676), (42, 3044286), (49, 2609388), (54, 2367778), (63, 2029524), (74, 1727838), (84, 1522143), (98, 1304694), (108, 1183889), (111, 1151892), (126, 1014762), (147, 869796), (148, 863919), (189, 676508), (196, 652347), (222, 575946), (252, 507381), (259, 493668), (294, 434898), (333, 383964), (378, 338254), (441, 289932), (444, 287973), (518, 246834), (588, 217449), (653, 195804), (666, 191982), (756, 169127), (777, 164556), (882, 144966), (999, 127988), (1036, 123417), (1306, 97902), (1323, 96644), (1332, 95991), (1554, 82278), (1764, 72483), (1813, 70524), (1959, 65268), (1998, 63994), (2331, 54852), (2612, 48951), (2646, 48322), (3108, 41139), (3626, 35262), (3918, 32634), (3996, 31997), (4571, 27972), (4662, 27426), (5292, 24161), (5439, 23508), (5877, 21756), (6993, 18284), (7252, 17631), (7836, 16317), (9142, 13986), (9324, 13713), (10878, 11754)]