142852743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 235422720

約数和(自身を除く): 92569977

約数列:

[1, 3, 9, 11, 31, 33, 89, 93, 99, 267, 279, 341, 523, 801, 979, 1023, 1569, 2759, 2937, 3069, 4707, 5753, 8277, 8811, 16213, 17259, 24831, 30349, 46547, 48639, 51777, 91047, 139641, 145917, 178343, 273141, 418923, 512017, 535029, 1442957, 1536051, 1605087, 4328871, 4608153, 12986613, 15872527, 47617581, 142852743]

約数ペア:

[(1, 142852743), (3, 47617581), (9, 15872527), (11, 12986613), (31, 4608153), (33, 4328871), (89, 1605087), (93, 1536051), (99, 1442957), (267, 535029), (279, 512017), (341, 418923), (523, 273141), (801, 178343), (979, 145917), (1023, 139641), (1569, 91047), (2759, 51777), (2937, 48639), (3069, 46547), (4707, 30349), (5753, 24831), (8277, 17259), (8811, 16213)]