157020126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66931}}^1$

素因数の和:66976

約数の個数: 32

約数和(自身を含む): 346975488

約数和(自身を除く): 189955362

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 66931, 133862, 200793, 401586, 1137827, 1539413, 2275654, 3078826, 3413481, 4618239, 6826962, 9236478, 26170021, 52340042, 78510063, 157020126]

約数ペア:

[(1, 157020126), (2, 78510063), (3, 52340042), (6, 26170021), (17, 9236478), (23, 6826962), (34, 4618239), (46, 3413481), (51, 3078826), (69, 2275654), (102, 1539413), (138, 1137827), (391, 401586), (782, 200793), (1173, 133862), (2346, 66931)]