147173828

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{7489}}^1$

素因数の和:7544

約数の個数: 24

約数和(自身を含む): 273684600

約数和(自身を除く): 126510772

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4913, 7489, 9826, 14978, 19652, 29956, 127313, 254626, 509252, 2164321, 4328642, 8657284, 36793457, 73586914, 147173828]

約数ペア:

[(1, 147173828), (2, 73586914), (4, 36793457), (17, 8657284), (34, 4328642), (68, 2164321), (289, 509252), (578, 254626), (1156, 127313), (4913, 29956), (7489, 19652), (9826, 14978)]