147659120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263677}}^1$

素因数の和:263697

約数の個数: 40

約数和(自身を含む): 392352864

約数和(自身を除く): 244693744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 263677, 527354, 1054708, 1318385, 1845739, 2109416, 2636770, 3691478, 4218832, 5273540, 7382956, 9228695, 10547080, 14765912, 18457390, 21094160, 29531824, 36914780, 73829560, 147659120]

約数ペア:

[(1, 147659120), (2, 73829560), (4, 36914780), (5, 29531824), (7, 21094160), (8, 18457390), (10, 14765912), (14, 10547080), (16, 9228695), (20, 7382956), (28, 5273540), (35, 4218832), (40, 3691478), (56, 2636770), (70, 2109416), (80, 1845739), (112, 1318385), (140, 1054708), (280, 527354), (560, 263677)]