163494792

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{8081}}^1$

素因数の和:8374

約数の個数: 48

約数和(自身を含む): 444429180

約数和(自身を除く): 280934388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 8081, 10116, 16162, 20232, 24243, 32324, 48486, 64648, 72729, 96972, 145458, 193944, 290916, 581832, 2270761, 4541522, 6812283, 9083044, 13624566, 18166088, 20436849, 27249132, 40873698, 54498264, 81747396, 163494792]

約数ペア:

[(1, 163494792), (2, 81747396), (3, 54498264), (4, 40873698), (6, 27249132), (8, 20436849), (9, 18166088), (12, 13624566), (18, 9083044), (24, 6812283), (36, 4541522), (72, 2270761), (281, 581832), (562, 290916), (843, 193944), (1124, 145458), (1686, 96972), (2248, 72729), (2529, 64648), (3372, 48486), (5058, 32324), (6744, 24243), (8081, 20232), (10116, 16162)]