161587488

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4327}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 425355840

約数和(自身を除く): 263768352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 2334, 3112, 4327, 4668, 6224, 8654, 9336, 12448, 12981, 17308, 18672, 25962, 34616, 37344, 51924, 69232, 103848, 138464, 207696, 415392, 1683203, 3366406, 5049609, 6732812, 10099218, 13465624, 20198436, 26931248, 40396872, 53862496, 80793744, 161587488]

約数ペア:

[(1, 161587488), (2, 80793744), (3, 53862496), (4, 40396872), (6, 26931248), (8, 20198436), (12, 13465624), (16, 10099218), (24, 6732812), (32, 5049609), (48, 3366406), (96, 1683203), (389, 415392), (778, 207696), (1167, 138464), (1556, 103848), (2334, 69232), (3112, 51924), (4327, 37344), (4668, 34616), (6224, 25962), (8654, 18672), (9336, 17308), (12448, 12981)]