378049338

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{139091}}^1$

素因数の和:139250

約数の個数: 24

約数和(自身を含む): 824537376

約数和(自身を除く): 446488038

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 139091, 278182, 417273, 834546, 1251819, 2503638, 21002741, 42005482, 63008223, 126016446, 189024669, 378049338]

約数ペア:

[(1, 378049338), (2, 189024669), (3, 126016446), (6, 63008223), (9, 42005482), (18, 21002741), (151, 2503638), (302, 1251819), (453, 834546), (906, 417273), (1359, 278182), (2718, 139091)]