156539148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 375609696

約数和(自身を除く): 219070548

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 373, 492, 746, 853, 1119, 1492, 1706, 2238, 2559, 3412, 4476, 5118, 10236, 15293, 30586, 34973, 45879, 61172, 69946, 91758, 104919, 139892, 183516, 209838, 318169, 419676, 636338, 954507, 1272676, 1909014, 3818028, 13044929, 26089858, 39134787, 52179716, 78269574, 156539148]

約数ペア:

[(1, 156539148), (2, 78269574), (3, 52179716), (4, 39134787), (6, 26089858), (12, 13044929), (41, 3818028), (82, 1909014), (123, 1272676), (164, 954507), (246, 636338), (373, 419676), (492, 318169), (746, 209838), (853, 183516), (1119, 139892), (1492, 104919), (1706, 91758), (2238, 69946), (2559, 61172), (3412, 45879), (4476, 34973), (5118, 30586), (10236, 15293)]