165697128

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{29131}}^1$

素因数の和:29222

約数の個数: 48

約数和(自身を含む): 454459200

約数和(自身を除く): 288762072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 29131, 58262, 87393, 116524, 174786, 233048, 262179, 349572, 524358, 699144, 1048716, 2097432, 2301349, 4602698, 6904047, 9205396, 13808094, 18410792, 20712141, 27616188, 41424282, 55232376, 82848564, 165697128]

約数ペア:

[(1, 165697128), (2, 82848564), (3, 55232376), (4, 41424282), (6, 27616188), (8, 20712141), (9, 18410792), (12, 13808094), (18, 9205396), (24, 6904047), (36, 4602698), (72, 2301349), (79, 2097432), (158, 1048716), (237, 699144), (316, 524358), (474, 349572), (632, 262179), (711, 233048), (948, 174786), (1422, 116524), (1896, 87393), (2844, 58262), (5688, 29131)]