160586972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5070

約数の個数: 48

約数和(自身を含む): 349836480

約数和(自身を除く): 189249508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 4957, 8099, 9914, 16198, 19828, 32396, 34699, 64441, 69398, 128882, 138796, 257764, 441173, 451087, 882346, 902174, 1764692, 1804348, 3088211, 5735249, 6176422, 11470498, 12352844, 22940996, 40146743, 80293486, 160586972]

約数ペア:

[(1, 160586972), (2, 80293486), (4, 40146743), (7, 22940996), (13, 12352844), (14, 11470498), (26, 6176422), (28, 5735249), (52, 3088211), (89, 1804348), (91, 1764692), (178, 902174), (182, 882346), (356, 451087), (364, 441173), (623, 257764), (1157, 138796), (1246, 128882), (2314, 69398), (2492, 64441), (4628, 34699), (4957, 32396), (8099, 19828), (9914, 16198)]