161078652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{213067}}^1$

素因数の和:213087

約数の個数: 48

約数和(自身を含む): 477272320

約数和(自身を除く): 316193668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 213067, 426134, 639201, 852268, 1278402, 1491469, 1917603, 2556804, 2982938, 3835206, 4474407, 5752809, 5965876, 7670412, 8948814, 11505618, 13423221, 17897628, 23011236, 26846442, 40269663, 53692884, 80539326, 161078652]

約数ペア:

[(1, 161078652), (2, 80539326), (3, 53692884), (4, 40269663), (6, 26846442), (7, 23011236), (9, 17897628), (12, 13423221), (14, 11505618), (18, 8948814), (21, 7670412), (27, 5965876), (28, 5752809), (36, 4474407), (42, 3835206), (54, 2982938), (63, 2556804), (84, 1917603), (108, 1491469), (126, 1278402), (189, 852268), (252, 639201), (378, 426134), (756, 213067)]