179151232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 416747520

約数和(自身を除く): 237596288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 151, 184, 208, 248, 299, 302, 368, 403, 416, 496, 598, 604, 713, 736, 806, 832, 992, 1196, 1208, 1426, 1472, 1612, 1664, 1963, 1984, 2392, 2416, 2852, 2944, 3224, 3473, 3926, 3968, 4681, 4784, 4832, 5704, 6448, 6946, 7852, 9269, 9362, 9568, 9664, 11408, 12896, 13892, 15704, 18538, 18724, 19136, 19328, 22816, 25792, 27784, 31408, 37076, 37448, 38272, 45149, 45632, 51584, 55568, 60853, 62816, 74152, 74896, 90298, 91264, 107663, 111136, 121706, 125632, 148304, 149792, 180596, 215326, 222272, 243412, 251264, 296608, 299584, 361192, 430652, 444544, 486824, 593216, 599168, 722384, 861304, 973648, 1186432, 1399619, 1444768, 1722608, 1947296, 2799238, 2889536, 3445216, 3894592, 5598476, 5779072, 6890432, 7789184, 11196952, 13780864, 22393904, 44787808, 89575616, 179151232]

約数ペア:

[(1, 179151232), (2, 89575616), (4, 44787808), (8, 22393904), (13, 13780864), (16, 11196952), (23, 7789184), (26, 6890432), (31, 5779072), (32, 5598476), (46, 3894592), (52, 3445216), (62, 2889536), (64, 2799238), (92, 1947296), (104, 1722608), (124, 1444768), (128, 1399619), (151, 1186432), (184, 973648), (208, 861304), (248, 722384), (299, 599168), (302, 593216), (368, 486824), (403, 444544), (416, 430652), (496, 361192), (598, 299584), (604, 296608), (713, 251264), (736, 243412), (806, 222272), (832, 215326), (992, 180596), (1196, 149792), (1208, 148304), (1426, 125632), (1472, 121706), (1612, 111136), (1664, 107663), (1963, 91264), (1984, 90298), (2392, 74896), (2416, 74152), (2852, 62816), (2944, 60853), (3224, 55568), (3473, 51584), (3926, 45632), (3968, 45149), (4681, 38272), (4784, 37448), (4832, 37076), (5704, 31408), (6448, 27784), (6946, 25792), (7852, 22816), (9269, 19328), (9362, 19136), (9568, 18724), (9664, 18538), (11408, 15704), (12896, 13892)]