147512876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7207}}^1$

素因数の和:7278

約数の個数: 48

約数和(自身を含む): 319689216

約数和(自身を除く): 172176340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 7207, 10234, 14414, 20468, 28828, 50449, 100898, 122519, 201796, 245038, 309901, 490076, 619802, 857633, 1239604, 1715266, 2169307, 3430532, 4338614, 5268317, 8677228, 10536634, 21073268, 36878219, 73756438, 147512876]

約数ペア:

[(1, 147512876), (2, 73756438), (4, 36878219), (7, 21073268), (14, 10536634), (17, 8677228), (28, 5268317), (34, 4338614), (43, 3430532), (68, 2169307), (86, 1715266), (119, 1239604), (172, 857633), (238, 619802), (301, 490076), (476, 309901), (602, 245038), (731, 201796), (1204, 122519), (1462, 100898), (2924, 50449), (5117, 28828), (7207, 20468), (10234, 14414)]