144967206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6876

約数の個数: 32

約数和(自身を含む): 304512768

約数和(自身を除く): 159545562

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 6691, 7222, 10833, 13382, 20073, 21666, 40146, 153893, 307786, 461679, 923358, 1050487, 2100974, 3151461, 6302922, 24161201, 48322402, 72483603, 144967206]

約数ペア:

[(1, 144967206), (2, 72483603), (3, 48322402), (6, 24161201), (23, 6302922), (46, 3151461), (69, 2100974), (138, 1050487), (157, 923358), (314, 461679), (471, 307786), (942, 153893), (3611, 40146), (6691, 21666), (7222, 20073), (10833, 13382)]