121408902

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 158527098

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 159, 177, 318, 354, 477, 531, 719, 954, 1062, 1431, 1438, 1593, 2157, 2862, 3127, 3186, 4314, 6254, 6471, 9381, 12942, 18762, 19413, 28143, 38107, 38826, 42421, 56286, 76214, 84429, 84842, 114321, 127263, 168858, 228642, 254526, 342963, 381789, 685926, 763578, 1028889, 1145367, 2057778, 2248313, 2290734, 4496626, 6744939, 13489878, 20234817, 40469634, 60704451, 121408902]

約数ペア:

[(1, 121408902), (2, 60704451), (3, 40469634), (6, 20234817), (9, 13489878), (18, 6744939), (27, 4496626), (53, 2290734), (54, 2248313), (59, 2057778), (106, 1145367), (118, 1028889), (159, 763578), (177, 685926), (318, 381789), (354, 342963), (477, 254526), (531, 228642), (719, 168858), (954, 127263), (1062, 114321), (1431, 84842), (1438, 84429), (1593, 76214), (2157, 56286), (2862, 42421), (3127, 38826), (3186, 38107), (4314, 28143), (6254, 19413), (6471, 18762), (9381, 12942)]