31238148

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17471}}^1$

素因数の和:17627

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 42144252

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 17471, 34942, 52413, 69884, 104826, 209652, 2603179, 5206358, 7809537, 10412716, 15619074, 31238148]

約数ペア:

[(1, 31238148), (2, 15619074), (3, 10412716), (4, 7809537), (6, 5206358), (12, 2603179), (149, 209652), (298, 104826), (447, 69884), (596, 52413), (894, 34942), (1788, 17471)]