157940047692

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23212823}}^1$

素因数の和:23212849

約数の個数: 72

約数和(自身を含む): 473170204416

約数和(自身を除く): 315230156724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23212823, 46425646, 69638469, 92851292, 139276938, 162489761, 208915407, 278553876, 324979522, 417830814, 487469283, 626746221, 649959044, 835661628, 974938566, 1253492442, 1462407849, 1880238663, 1949877132, 2506984884, 2924815698, 3760477326, 4387223547, 5640715989, 5849631396, 7520954652, 8774447094, 11281431978, 13161670641, 17548894188, 22562863956, 26323341282, 39485011923, 52646682564, 78970023846, 157940047692]

約数ペア:

[(1, 157940047692), (2, 78970023846), (3, 52646682564), (4, 39485011923), (6, 26323341282), (7, 22562863956), (9, 17548894188), (12, 13161670641), (14, 11281431978), (18, 8774447094), (21, 7520954652), (27, 5849631396), (28, 5640715989), (36, 4387223547), (42, 3760477326), (54, 2924815698), (63, 2506984884), (81, 1949877132), (84, 1880238663), (108, 1462407849), (126, 1253492442), (162, 974938566), (189, 835661628), (243, 649959044), (252, 626746221), (324, 487469283), (378, 417830814), (486, 324979522), (567, 278553876), (756, 208915407), (972, 162489761), (1134, 139276938), (1701, 92851292), (2268, 69638469), (3402, 46425646), (6804, 23212823)]