155187592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 352656000

約数和(自身を除く): 197468408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 532, 628, 929, 1064, 1099, 1256, 1858, 2198, 2983, 3716, 4396, 5966, 6503, 7432, 8792, 11932, 13006, 17651, 20881, 23864, 26012, 35302, 41762, 52024, 70604, 83524, 123557, 141208, 145853, 167048, 247114, 291706, 494228, 583412, 988456, 1020971, 1166824, 2041942, 2771207, 4083884, 5542414, 8167768, 11084828, 19398449, 22169656, 38796898, 77593796, 155187592]

約数ペア:

[(1, 155187592), (2, 77593796), (4, 38796898), (7, 22169656), (8, 19398449), (14, 11084828), (19, 8167768), (28, 5542414), (38, 4083884), (56, 2771207), (76, 2041942), (133, 1166824), (152, 1020971), (157, 988456), (266, 583412), (314, 494228), (532, 291706), (628, 247114), (929, 167048), (1064, 145853), (1099, 141208), (1256, 123557), (1858, 83524), (2198, 70604), (2983, 52024), (3716, 41762), (4396, 35302), (5966, 26012), (6503, 23864), (7432, 20881), (8792, 17651), (11932, 13006)]