145177538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 246879360

約数和(自身を除く): 101701822

約数列:

[1, 2, 11, 22, 29, 58, 313, 319, 626, 638, 727, 1454, 3443, 6886, 7997, 9077, 15994, 18154, 21083, 42166, 99847, 199694, 227551, 231913, 455102, 463826, 2503061, 5006122, 6598979, 13197958, 72588769, 145177538]

約数ペア:

[(1, 145177538), (2, 72588769), (11, 13197958), (22, 6598979), (29, 5006122), (58, 2503061), (313, 463826), (319, 455102), (626, 231913), (638, 227551), (727, 199694), (1454, 99847), (3443, 42166), (6886, 21083), (7997, 18154), (9077, 15994)]