169493876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 317501856

約数和(自身を除く): 148007980

約数列:

[1, 2, 4, 17, 34, 68, 151, 289, 302, 578, 604, 971, 1156, 1942, 2567, 3884, 5134, 10268, 16507, 33014, 43639, 66028, 87278, 146621, 174556, 280619, 293242, 561238, 586484, 1122476, 2492557, 4985114, 9970228, 42373469, 84746938, 169493876]

約数ペア:

[(1, 169493876), (2, 84746938), (4, 42373469), (17, 9970228), (34, 4985114), (68, 2492557), (151, 1122476), (289, 586484), (302, 561238), (578, 293242), (604, 280619), (971, 174556), (1156, 146621), (1942, 87278), (2567, 66028), (3884, 43639), (5134, 33014), (10268, 16507)]