123305976

素因数分解:

$2^3\times 3^6\times {\mathrm{21143}}^1$

素因数の和:21167

約数の個数: 56

約数和(自身を含む): 346655880

約数和(自身を除く): 223349904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 380574, 507432, 570861, 761148, 1141722, 1522296, 1712583, 2283444, 3425166, 4566888, 5137749, 6850332, 10275498, 13700664, 15413247, 20550996, 30826494, 41101992, 61652988, 123305976]

約数ペア:

[(1, 123305976), (2, 61652988), (3, 41101992), (4, 30826494), (6, 20550996), (8, 15413247), (9, 13700664), (12, 10275498), (18, 6850332), (24, 5137749), (27, 4566888), (36, 3425166), (54, 2283444), (72, 1712583), (81, 1522296), (108, 1141722), (162, 761148), (216, 570861), (243, 507432), (324, 380574), (486, 253716), (648, 190287), (729, 169144), (972, 126858), (1458, 84572), (1944, 63429), (2916, 42286), (5832, 21143)]