165564876

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 393481088

約数和(自身を除く): 227916212

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 331, 438, 571, 662, 876, 993, 1142, 1324, 1713, 1986, 2284, 3426, 3972, 6852, 24163, 41683, 48326, 72489, 83366, 96652, 125049, 144978, 166732, 189001, 250098, 289956, 378002, 500196, 567003, 756004, 1134006, 2268012, 13797073, 27594146, 41391219, 55188292, 82782438, 165564876]

約数ペア:

[(1, 165564876), (2, 82782438), (3, 55188292), (4, 41391219), (6, 27594146), (12, 13797073), (73, 2268012), (146, 1134006), (219, 756004), (292, 567003), (331, 500196), (438, 378002), (571, 289956), (662, 250098), (876, 189001), (993, 166732), (1142, 144978), (1324, 125049), (1713, 96652), (1986, 83366), (2284, 72489), (3426, 48326), (3972, 41683), (6852, 24163)]