126911272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 247334400

約数和(自身を除く): 120423128

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 3389, 4681, 6778, 9362, 13556, 18724, 27112, 37448, 105059, 210118, 420236, 511739, 840472, 1023478, 2046956, 4093912, 15863909, 31727818, 63455636, 126911272]

約数ペア:

[(1, 126911272), (2, 63455636), (4, 31727818), (8, 15863909), (31, 4093912), (62, 2046956), (124, 1023478), (151, 840472), (248, 511739), (302, 420236), (604, 210118), (1208, 105059), (3389, 37448), (4681, 27112), (6778, 18724), (9362, 13556)]