111200128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3975

約数の個数: 64

約数和(自身を含む): 252670320

約数和(自身を除く): 141470192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 3931, 7072, 7862, 14144, 15724, 28288, 31448, 51103, 62896, 66827, 102206, 125792, 133654, 204412, 251584, 267308, 408824, 503168, 534616, 817648, 868751, 1069232, 1635296, 1737502, 2138464, 3270592, 3475004, 4276928, 6541184, 6950008, 8553856, 13900016, 27800032, 55600064, 111200128]

約数ペア:

[(1, 111200128), (2, 55600064), (4, 27800032), (8, 13900016), (13, 8553856), (16, 6950008), (17, 6541184), (26, 4276928), (32, 3475004), (34, 3270592), (52, 2138464), (64, 1737502), (68, 1635296), (104, 1069232), (128, 868751), (136, 817648), (208, 534616), (221, 503168), (272, 408824), (416, 267308), (442, 251584), (544, 204412), (832, 133654), (884, 125792), (1088, 102206), (1664, 66827), (1768, 62896), (2176, 51103), (3536, 31448), (3931, 28288), (7072, 15724), (7862, 14144)]