145756428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{22961}}^1$

素因数の和:23014

約数の個数: 36

約数和(自身を含む): 355543608

約数和(自身を除く): 209787180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 22961, 45922, 68883, 91844, 137766, 275532, 528103, 1056206, 1584309, 2112412, 3168618, 6337236, 12146369, 24292738, 36439107, 48585476, 72878214, 145756428]

約数ペア:

[(1, 145756428), (2, 72878214), (3, 48585476), (4, 36439107), (6, 24292738), (12, 12146369), (23, 6337236), (46, 3168618), (69, 2112412), (92, 1584309), (138, 1056206), (276, 528103), (529, 275532), (1058, 137766), (1587, 91844), (2116, 68883), (3174, 45922), (6348, 22961)]