161109408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 72

約数和(自身を含む): 449330112

約数和(自身を除く): 288220704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 5807, 6936, 9248, 11614, 13872, 17421, 23228, 27744, 34842, 46456, 69684, 92912, 98719, 139368, 185824, 197438, 278736, 296157, 394876, 557472, 592314, 789752, 1184628, 1579504, 1678223, 2369256, 3159008, 3356446, 4738512, 5034669, 6712892, 9477024, 10069338, 13425784, 20138676, 26851568, 40277352, 53703136, 80554704, 161109408]

約数ペア:

[(1, 161109408), (2, 80554704), (3, 53703136), (4, 40277352), (6, 26851568), (8, 20138676), (12, 13425784), (16, 10069338), (17, 9477024), (24, 6712892), (32, 5034669), (34, 4738512), (48, 3356446), (51, 3159008), (68, 2369256), (96, 1678223), (102, 1579504), (136, 1184628), (204, 789752), (272, 592314), (289, 557472), (408, 394876), (544, 296157), (578, 278736), (816, 197438), (867, 185824), (1156, 139368), (1632, 98719), (1734, 92912), (2312, 69684), (3468, 46456), (4624, 34842), (5807, 27744), (6936, 23228), (9248, 17421), (11614, 13872)]