145677928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53401}}^1$

素因数の和:53449

約数の個数: 32

約数和(自身を含む): 307595520

約数和(自身を除く): 161917592

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 53401, 106802, 213604, 427208, 587411, 1174822, 1655431, 2349644, 3310862, 4699288, 6621724, 13243448, 18209741, 36419482, 72838964, 145677928]

約数ペア:

[(1, 145677928), (2, 72838964), (4, 36419482), (8, 18209741), (11, 13243448), (22, 6621724), (31, 4699288), (44, 3310862), (62, 2349644), (88, 1655431), (124, 1174822), (248, 587411), (341, 427208), (682, 213604), (1364, 106802), (2728, 53401)]