163602208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 407973888

約数和(自身を除く): 244371680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 112, 134, 154, 176, 224, 268, 308, 352, 469, 536, 616, 737, 938, 991, 1072, 1232, 1474, 1876, 1982, 2144, 2464, 2948, 3752, 3964, 5159, 5896, 6937, 7504, 7928, 10318, 10901, 11792, 13874, 15008, 15856, 20636, 21802, 23584, 27748, 31712, 41272, 43604, 55496, 66397, 76307, 82544, 87208, 110992, 132794, 152614, 165088, 174416, 221984, 265588, 305228, 348832, 464779, 531176, 610456, 730367, 929558, 1062352, 1220912, 1460734, 1859116, 2124704, 2441824, 2921468, 3718232, 5112569, 5842936, 7436464, 10225138, 11685872, 14872928, 20450276, 23371744, 40900552, 81801104, 163602208]

約数ペア:

[(1, 163602208), (2, 81801104), (4, 40900552), (7, 23371744), (8, 20450276), (11, 14872928), (14, 11685872), (16, 10225138), (22, 7436464), (28, 5842936), (32, 5112569), (44, 3718232), (56, 2921468), (67, 2441824), (77, 2124704), (88, 1859116), (112, 1460734), (134, 1220912), (154, 1062352), (176, 929558), (224, 730367), (268, 610456), (308, 531176), (352, 464779), (469, 348832), (536, 305228), (616, 265588), (737, 221984), (938, 174416), (991, 165088), (1072, 152614), (1232, 132794), (1474, 110992), (1876, 87208), (1982, 82544), (2144, 76307), (2464, 66397), (2948, 55496), (3752, 43604), (3964, 41272), (5159, 31712), (5896, 27748), (6937, 23584), (7504, 21802), (7928, 20636), (10318, 15856), (10901, 15008), (11792, 13874)]