160180686

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 209956914

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1019, 1107, 1278, 1917, 2038, 2214, 2911, 3057, 3834, 5822, 6114, 8733, 9171, 17466, 18342, 26199, 27513, 41779, 52398, 55026, 72349, 78597, 83558, 125337, 144698, 157194, 217047, 250674, 376011, 434094, 651141, 752022, 1128033, 1302282, 1953423, 2256066, 2966309, 3906846, 5932618, 8898927, 17797854, 26696781, 53393562, 80090343, 160180686]

約数ペア:

[(1, 160180686), (2, 80090343), (3, 53393562), (6, 26696781), (9, 17797854), (18, 8898927), (27, 5932618), (41, 3906846), (54, 2966309), (71, 2256066), (82, 1953423), (123, 1302282), (142, 1128033), (213, 752022), (246, 651141), (369, 434094), (426, 376011), (639, 250674), (738, 217047), (1019, 157194), (1107, 144698), (1278, 125337), (1917, 83558), (2038, 78597), (2214, 72349), (2911, 55026), (3057, 52398), (3834, 41779), (5822, 27513), (6114, 26199), (8733, 18342), (9171, 17466)]