151997714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 264819456

約数和(自身を除く): 112821742

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 2063, 2167, 3349, 4126, 4334, 6698, 22693, 35071, 36839, 45386, 70142, 73678, 385781, 406411, 771562, 812822, 4470521, 6908987, 8941042, 13817974, 75998857, 151997714]

約数ペア:

[(1, 151997714), (2, 75998857), (11, 13817974), (17, 8941042), (22, 6908987), (34, 4470521), (187, 812822), (197, 771562), (374, 406411), (394, 385781), (2063, 73678), (2167, 70142), (3349, 45386), (4126, 36839), (4334, 35071), (6698, 22693)]