151939808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 316386000

約数和(自身を除く): 164446192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 304, 538, 608, 929, 1076, 1858, 2152, 3716, 4304, 5111, 7432, 8608, 10222, 14864, 17651, 20444, 29728, 35302, 40888, 70604, 81776, 141208, 163552, 249901, 282416, 499802, 564832, 999604, 1999208, 3998416, 4748119, 7996832, 9496238, 18992476, 37984952, 75969904, 151939808]

約数ペア:

[(1, 151939808), (2, 75969904), (4, 37984952), (8, 18992476), (16, 9496238), (19, 7996832), (32, 4748119), (38, 3998416), (76, 1999208), (152, 999604), (269, 564832), (304, 499802), (538, 282416), (608, 249901), (929, 163552), (1076, 141208), (1858, 81776), (2152, 70604), (3716, 40888), (4304, 35302), (5111, 29728), (7432, 20444), (8608, 17651), (10222, 14864)]