122669984

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 248209920

約数和(自身を除く): 125539936

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 302, 424, 479, 604, 848, 958, 1208, 1696, 1916, 2416, 3832, 4832, 7664, 8003, 15328, 16006, 25387, 32012, 50774, 64024, 72329, 101548, 128048, 144658, 203096, 256096, 289316, 406192, 578632, 812384, 1157264, 2314528, 3833437, 7666874, 15333748, 30667496, 61334992, 122669984]

約数ペア:

[(1, 122669984), (2, 61334992), (4, 30667496), (8, 15333748), (16, 7666874), (32, 3833437), (53, 2314528), (106, 1157264), (151, 812384), (212, 578632), (302, 406192), (424, 289316), (479, 256096), (604, 203096), (848, 144658), (958, 128048), (1208, 101548), (1696, 72329), (1916, 64024), (2416, 50774), (3832, 32012), (4832, 25387), (7664, 16006), (8003, 15328)]