123399174

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 251022816

約数和(自身を除く): 127623642

約数列:

[1, 2, 3, 6, 101, 157, 202, 303, 314, 471, 606, 942, 1297, 2594, 3891, 7782, 15857, 31714, 47571, 95142, 130997, 203629, 261994, 392991, 407258, 610887, 785982, 1221774, 20566529, 41133058, 61699587, 123399174]

約数ペア:

[(1, 123399174), (2, 61699587), (3, 41133058), (6, 20566529), (101, 1221774), (157, 785982), (202, 610887), (303, 407258), (314, 392991), (471, 261994), (606, 203629), (942, 130997), (1297, 95142), (2594, 47571), (3891, 31714), (7782, 15857)]