165237636

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 390962880

約数和(自身を除く): 225725244

約数列:

[1, 2, 3, 4, 6, 12, 131, 257, 262, 393, 409, 514, 524, 771, 786, 818, 1028, 1227, 1542, 1572, 1636, 2454, 3084, 4908, 33667, 53579, 67334, 101001, 105113, 107158, 134668, 160737, 202002, 210226, 214316, 315339, 321474, 404004, 420452, 630678, 642948, 1261356, 13769803, 27539606, 41309409, 55079212, 82618818, 165237636]

約数ペア:

[(1, 165237636), (2, 82618818), (3, 55079212), (4, 41309409), (6, 27539606), (12, 13769803), (131, 1261356), (257, 642948), (262, 630678), (393, 420452), (409, 404004), (514, 321474), (524, 315339), (771, 214316), (786, 210226), (818, 202002), (1028, 160737), (1227, 134668), (1542, 107158), (1572, 105113), (1636, 101001), (2454, 67334), (3084, 53579), (4908, 33667)]