173889112

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 331430400

約数和(自身を除く): 157541288

約数列:

[1, 2, 4, 8, 79, 158, 316, 503, 547, 632, 1006, 1094, 2012, 2188, 4024, 4376, 39737, 43213, 79474, 86426, 158948, 172852, 275141, 317896, 345704, 550282, 1100564, 2201128, 21736139, 43472278, 86944556, 173889112]

約数ペア:

[(1, 173889112), (2, 86944556), (4, 43472278), (8, 21736139), (79, 2201128), (158, 1100564), (316, 550282), (503, 345704), (547, 317896), (632, 275141), (1006, 172852), (1094, 158948), (2012, 86426), (2188, 79474), (4024, 43213), (4376, 39737)]