161023914

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{133519}}^1$

素因数の和:133594

約数の個数: 24

約数和(自身を含む): 354095040

約数和(自身を除く): 193071126

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 133519, 267038, 400557, 801114, 1201671, 2403342, 8945773, 17891546, 26837319, 53674638, 80511957, 161023914]

約数ペア:

[(1, 161023914), (2, 80511957), (3, 53674638), (6, 26837319), (9, 17891546), (18, 8945773), (67, 2403342), (134, 1201671), (201, 801114), (402, 400557), (603, 267038), (1206, 133519)]