161394648

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{52951}}^1$

素因数の和:53087

約数の個数: 32

約数和(自身を含む): 406671360

約数和(自身を除く): 245276712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 52951, 105902, 158853, 211804, 317706, 423608, 635412, 1270824, 6724777, 13449554, 20174331, 26899108, 40348662, 53798216, 80697324, 161394648]

約数ペア:

[(1, 161394648), (2, 80697324), (3, 53798216), (4, 40348662), (6, 26899108), (8, 20174331), (12, 13449554), (24, 6724777), (127, 1270824), (254, 635412), (381, 423608), (508, 317706), (762, 211804), (1016, 158853), (1524, 105902), (3048, 52951)]