163680948

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{9949}}^1$

素因数の和:10416

約数の個数: 36

約数和(自身を含む): 414696100

約数和(自身を除く): 251015152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 9949, 16452, 19898, 29847, 39796, 59694, 89541, 119388, 179082, 358164, 4546693, 9093386, 13640079, 18186772, 27280158, 40920237, 54560316, 81840474, 163680948]

約数ペア:

[(1, 163680948), (2, 81840474), (3, 54560316), (4, 40920237), (6, 27280158), (9, 18186772), (12, 13640079), (18, 9093386), (36, 4546693), (457, 358164), (914, 179082), (1371, 119388), (1828, 89541), (2742, 59694), (4113, 39796), (5484, 29847), (8226, 19898), (9949, 16452)]