169480146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 390168576

約数和(自身を除く): 220688430

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 97, 138, 194, 253, 291, 506, 582, 759, 1067, 1151, 1518, 2134, 2231, 2302, 3201, 3453, 4462, 6402, 6693, 6906, 12661, 13386, 24541, 25322, 26473, 37983, 49082, 52946, 73623, 75966, 79419, 111647, 147246, 158838, 223294, 291203, 334941, 582406, 669882, 873609, 1228117, 1747218, 2456234, 2567881, 3684351, 5135762, 7368702, 7703643, 15407286, 28246691, 56493382, 84740073, 169480146]

約数ペア:

[(1, 169480146), (2, 84740073), (3, 56493382), (6, 28246691), (11, 15407286), (22, 7703643), (23, 7368702), (33, 5135762), (46, 3684351), (66, 2567881), (69, 2456234), (97, 1747218), (138, 1228117), (194, 873609), (253, 669882), (291, 582406), (506, 334941), (582, 291203), (759, 223294), (1067, 158838), (1151, 147246), (1518, 111647), (2134, 79419), (2231, 75966), (2302, 73623), (3201, 52946), (3453, 49082), (4462, 37983), (6402, 26473), (6693, 25322), (6906, 24541), (12661, 13386)]