152198992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1733}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 322524000

約数和(自身を除く): 170325008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 998, 1733, 1996, 3466, 3992, 5489, 6932, 7984, 10978, 13864, 19063, 21956, 27728, 38126, 43912, 76252, 87824, 152504, 305008, 864767, 1729534, 3459068, 6918136, 9512437, 13836272, 19024874, 38049748, 76099496, 152198992]

約数ペア:

[(1, 152198992), (2, 76099496), (4, 38049748), (8, 19024874), (11, 13836272), (16, 9512437), (22, 6918136), (44, 3459068), (88, 1729534), (176, 864767), (499, 305008), (998, 152504), (1733, 87824), (1996, 76252), (3466, 43912), (3992, 38126), (5489, 27728), (6932, 21956), (7984, 19063), (10978, 13864)]