158394564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231571}}^1$

素因数の和:231600

約数の個数: 36

約数和(自身を含む): 421461040

約数和(自身を除く): 263066476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 231571, 463142, 694713, 926284, 1389426, 2084139, 2778852, 4168278, 4399849, 8336556, 8799698, 13199547, 17599396, 26399094, 39598641, 52798188, 79197282, 158394564]

約数ペア:

[(1, 158394564), (2, 79197282), (3, 52798188), (4, 39598641), (6, 26399094), (9, 17599396), (12, 13199547), (18, 8799698), (19, 8336556), (36, 4399849), (38, 4168278), (57, 2778852), (76, 2084139), (114, 1389426), (171, 926284), (228, 694713), (342, 463142), (684, 231571)]