160983424

素因数分解:

$2^7\times 7^2\times {\mathrm{25667}}^1$

素因数の和:25695

約数の個数: 48

約数和(自身を含む): 373084380

約数和(自身を除く): 212100956

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 25667, 51334, 102668, 179669, 205336, 359338, 410672, 718676, 821344, 1257683, 1437352, 1642688, 2515366, 2874704, 3285376, 5030732, 5749408, 10061464, 11498816, 20122928, 22997632, 40245856, 80491712, 160983424]

約数ペア:

[(1, 160983424), (2, 80491712), (4, 40245856), (7, 22997632), (8, 20122928), (14, 11498816), (16, 10061464), (28, 5749408), (32, 5030732), (49, 3285376), (56, 2874704), (64, 2515366), (98, 1642688), (112, 1437352), (128, 1257683), (196, 821344), (224, 718676), (392, 410672), (448, 359338), (784, 205336), (896, 179669), (1568, 102668), (3136, 51334), (6272, 25667)]