145778512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7741}}^1$

素因数の和:7867

約数の個数: 40

約数和(自身を含む): 311042592

約数和(自身を除く): 165264080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 7741, 9416, 15482, 18832, 30964, 61928, 85151, 123856, 170302, 340604, 681208, 828287, 1362416, 1656574, 3313148, 6626296, 9111157, 13252592, 18222314, 36444628, 72889256, 145778512]

約数ペア:

[(1, 145778512), (2, 72889256), (4, 36444628), (8, 18222314), (11, 13252592), (16, 9111157), (22, 6626296), (44, 3313148), (88, 1656574), (107, 1362416), (176, 828287), (214, 681208), (428, 340604), (856, 170302), (1177, 123856), (1712, 85151), (2354, 61928), (4708, 30964), (7741, 18832), (9416, 15482)]