140076464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46817}}^1$

素因数の和:46853

約数の個数: 40

約数和(自身を含む): 313493328

約数和(自身を除く): 173416864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 46817, 93634, 187268, 374536, 514987, 749072, 795889, 1029974, 1591778, 2059948, 3183556, 4119896, 6367112, 8239792, 8754779, 12734224, 17509558, 35019116, 70038232, 140076464]

約数ペア:

[(1, 140076464), (2, 70038232), (4, 35019116), (8, 17509558), (11, 12734224), (16, 8754779), (17, 8239792), (22, 6367112), (34, 4119896), (44, 3183556), (68, 2059948), (88, 1591778), (136, 1029974), (176, 795889), (187, 749072), (272, 514987), (374, 374536), (748, 187268), (1496, 93634), (2992, 46817)]