155383872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{115613}}^1$

素因数の和:115635

約数の個数: 56

約数和(自身を含む): 469855296

約数和(自身を除く): 314471424

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, 115613, 231226, 346839, 462452, 693678, 809291, 924904, 1387356, 1618582, 1849808, 2427873, 2774712, 3237164, 3699616, 4855746, 5549424, 6474328, 7399232, 9711492, 11098848, 12948656, 19422984, 22197696, 25897312, 38845968, 51794624, 77691936, 155383872]

約数ペア:

[(1, 155383872), (2, 77691936), (3, 51794624), (4, 38845968), (6, 25897312), (7, 22197696), (8, 19422984), (12, 12948656), (14, 11098848), (16, 9711492), (21, 7399232), (24, 6474328), (28, 5549424), (32, 4855746), (42, 3699616), (48, 3237164), (56, 2774712), (64, 2427873), (84, 1849808), (96, 1618582), (112, 1387356), (168, 924904), (192, 809291), (224, 693678), (336, 462452), (448, 346839), (672, 231226), (1344, 115613)]