161539056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53419}}^1$

素因数の和:53443

約数の個数: 80

約数和(自身を含む): 529926400

約数和(自身を除く): 368387344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 53419, 106838, 160257, 213676, 320514, 373933, 427352, 480771, 641028, 747866, 854704, 961542, 1121799, 1282056, 1442313, 1495732, 1923084, 2243598, 2564112, 2884626, 2991464, 3365397, 3846168, 4487196, 5769252, 5982928, 6730794, 7692336, 8974392, 10096191, 11538504, 13461588, 17948784, 20192382, 23077008, 26923176, 40384764, 53846352, 80769528, 161539056]

約数ペア:

[(1, 161539056), (2, 80769528), (3, 53846352), (4, 40384764), (6, 26923176), (7, 23077008), (8, 20192382), (9, 17948784), (12, 13461588), (14, 11538504), (16, 10096191), (18, 8974392), (21, 7692336), (24, 6730794), (27, 5982928), (28, 5769252), (36, 4487196), (42, 3846168), (48, 3365397), (54, 2991464), (56, 2884626), (63, 2564112), (72, 2243598), (84, 1923084), (108, 1495732), (112, 1442313), (126, 1282056), (144, 1121799), (168, 961542), (189, 854704), (216, 747866), (252, 641028), (336, 480771), (378, 427352), (432, 373933), (504, 320514), (756, 213676), (1008, 160257), (1512, 106838), (3024, 53419)]