144858428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14897}}^1$

素因数の和:14942

約数の個数: 48

約数和(自身を含む): 315360864

約数和(自身を除く): 170502436

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 14897, 29794, 59588, 163867, 193661, 253249, 327734, 387322, 506498, 655468, 774644, 1012996, 2130271, 2785739, 3292237, 4260542, 5571478, 6584474, 8521084, 11142956, 13168948, 36214607, 72429214, 144858428]

約数ペア:

[(1, 144858428), (2, 72429214), (4, 36214607), (11, 13168948), (13, 11142956), (17, 8521084), (22, 6584474), (26, 5571478), (34, 4260542), (44, 3292237), (52, 2785739), (68, 2130271), (143, 1012996), (187, 774644), (221, 655468), (286, 506498), (374, 387322), (442, 327734), (572, 253249), (748, 193661), (884, 163867), (2431, 59588), (4862, 29794), (9724, 14897)]