140215824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 452804352

約数和(自身を除く): 312588528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1231, 1356, 1582, 1808, 2034, 2373, 2462, 2712, 3164, 3693, 4068, 4746, 4924, 5424, 6328, 7119, 7386, 8136, 8617, 9492, 9848, 11079, 12656, 14238, 14772, 16272, 17234, 18984, 19696, 22158, 25851, 28476, 29544, 34468, 37968, 44316, 51702, 56952, 59088, 68936, 77553, 88632, 103404, 113904, 137872, 139103, 155106, 177264, 206808, 278206, 310212, 413616, 417309, 556412, 620424, 834618, 973721, 1112824, 1240848, 1251927, 1669236, 1947442, 2225648, 2503854, 2921163, 3338472, 3894884, 5007708, 5842326, 6676944, 7789768, 8763489, 10015416, 11684652, 15579536, 17526978, 20030832, 23369304, 35053956, 46738608, 70107912, 140215824]

約数ペア:

[(1, 140215824), (2, 70107912), (3, 46738608), (4, 35053956), (6, 23369304), (7, 20030832), (8, 17526978), (9, 15579536), (12, 11684652), (14, 10015416), (16, 8763489), (18, 7789768), (21, 6676944), (24, 5842326), (28, 5007708), (36, 3894884), (42, 3338472), (48, 2921163), (56, 2503854), (63, 2225648), (72, 1947442), (84, 1669236), (112, 1251927), (113, 1240848), (126, 1112824), (144, 973721), (168, 834618), (226, 620424), (252, 556412), (336, 417309), (339, 413616), (452, 310212), (504, 278206), (678, 206808), (791, 177264), (904, 155106), (1008, 139103), (1017, 137872), (1231, 113904), (1356, 103404), (1582, 88632), (1808, 77553), (2034, 68936), (2373, 59088), (2462, 56952), (2712, 51702), (3164, 44316), (3693, 37968), (4068, 34468), (4746, 29544), (4924, 28476), (5424, 25851), (6328, 22158), (7119, 19696), (7386, 18984), (8136, 17234), (8617, 16272), (9492, 14772), (9848, 14238), (11079, 12656)]