145289712

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 395831808

約数和(自身を除く): 250542096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 101, 138, 184, 202, 276, 303, 368, 404, 552, 606, 808, 1104, 1212, 1303, 1616, 2323, 2424, 2606, 3909, 4646, 4848, 5212, 6969, 7818, 9292, 10424, 13938, 15636, 18584, 20848, 27876, 29969, 31272, 37168, 55752, 59938, 62544, 89907, 111504, 119876, 131603, 179814, 239752, 263206, 359628, 394809, 479504, 526412, 719256, 789618, 1052824, 1438512, 1579236, 2105648, 3026869, 3158472, 6053738, 6316944, 9080607, 12107476, 18161214, 24214952, 36322428, 48429904, 72644856, 145289712]

約数ペア:

[(1, 145289712), (2, 72644856), (3, 48429904), (4, 36322428), (6, 24214952), (8, 18161214), (12, 12107476), (16, 9080607), (23, 6316944), (24, 6053738), (46, 3158472), (48, 3026869), (69, 2105648), (92, 1579236), (101, 1438512), (138, 1052824), (184, 789618), (202, 719256), (276, 526412), (303, 479504), (368, 394809), (404, 359628), (552, 263206), (606, 239752), (808, 179814), (1104, 131603), (1212, 119876), (1303, 111504), (1616, 89907), (2323, 62544), (2424, 59938), (2606, 55752), (3909, 37168), (4646, 31272), (4848, 29969), (5212, 27876), (6969, 20848), (7818, 18584), (9292, 15636), (10424, 13938)]