168392476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 363073536

約数和(自身を除く): 194681060

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 191, 259, 322, 382, 518, 644, 764, 851, 1036, 1337, 1369, 1702, 2674, 2738, 3404, 4393, 5348, 5476, 5957, 7067, 8786, 9583, 11914, 14134, 17572, 19166, 23828, 28268, 30751, 31487, 38332, 49469, 61502, 62974, 98938, 123004, 125948, 162541, 197876, 220409, 261479, 325082, 440818, 522958, 650164, 881636, 1045916, 1137787, 1830353, 2275574, 3660706, 4551148, 6014017, 7321412, 12028034, 24056068, 42098119, 84196238, 168392476]

約数ペア:

[(1, 168392476), (2, 84196238), (4, 42098119), (7, 24056068), (14, 12028034), (23, 7321412), (28, 6014017), (37, 4551148), (46, 3660706), (74, 2275574), (92, 1830353), (148, 1137787), (161, 1045916), (191, 881636), (259, 650164), (322, 522958), (382, 440818), (518, 325082), (644, 261479), (764, 220409), (851, 197876), (1036, 162541), (1337, 125948), (1369, 123004), (1702, 98938), (2674, 62974), (2738, 61502), (3404, 49469), (4393, 38332), (5348, 31487), (5476, 30751), (5957, 28268), (7067, 23828), (8786, 19166), (9583, 17572), (11914, 14134)]