142419648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{105967}}^1$

素因数の和:105989

約数の個数: 56

約数和(自身を含む): 430653952

約数和(自身を除く): 288234304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 105967, 211934, 317901, 423868, 635802, 741769, 847736, 1271604, 1483538, 1695472, 2225307, 2543208, 2967076, 3390944, 4450614, 5086416, 5934152, 6781888, 8901228, 10172832, 11868304, 17802456, 20345664, 23736608, 35604912, 47473216, 71209824, 142419648]

約数ペア:

[(1, 142419648), (2, 71209824), (3, 47473216), (4, 35604912), (6, 23736608), (7, 20345664), (8, 17802456), (12, 11868304), (14, 10172832), (16, 8901228), (21, 6781888), (24, 5934152), (28, 5086416), (32, 4450614), (42, 3390944), (48, 2967076), (56, 2543208), (64, 2225307), (84, 1695472), (96, 1483538), (112, 1271604), (168, 847736), (192, 741769), (224, 635802), (336, 423868), (448, 317901), (672, 211934), (1344, 105967)]