157075424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 343874160

約数和(自身を除く): 186798736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 121, 176, 226, 242, 352, 359, 452, 484, 718, 904, 968, 1243, 1436, 1808, 1936, 2486, 2872, 3616, 3872, 3949, 4972, 5744, 7898, 9944, 11488, 13673, 15796, 19888, 27346, 31592, 39776, 40567, 43439, 54692, 63184, 81134, 86878, 109384, 126368, 162268, 173756, 218768, 324536, 347512, 437536, 446237, 649072, 695024, 892474, 1298144, 1390048, 1784948, 3569896, 4908607, 7139792, 9817214, 14279584, 19634428, 39268856, 78537712, 157075424]

約数ペア:

[(1, 157075424), (2, 78537712), (4, 39268856), (8, 19634428), (11, 14279584), (16, 9817214), (22, 7139792), (32, 4908607), (44, 3569896), (88, 1784948), (113, 1390048), (121, 1298144), (176, 892474), (226, 695024), (242, 649072), (352, 446237), (359, 437536), (452, 347512), (484, 324536), (718, 218768), (904, 173756), (968, 162268), (1243, 126368), (1436, 109384), (1808, 86878), (1936, 81134), (2486, 63184), (2872, 54692), (3616, 43439), (3872, 40567), (3949, 39776), (4972, 31592), (5744, 27346), (7898, 19888), (9944, 15796), (11488, 13673)]