155286816

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10303}}^1$

素因数の和:10473

約数の個数: 48

約数和(自身を含む): 410264064

約数和(自身を除く): 254977248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10303, 15072, 20606, 30909, 41212, 61818, 82424, 123636, 164848, 247272, 329696, 494544, 989088, 1617571, 3235142, 4852713, 6470284, 9705426, 12940568, 19410852, 25881136, 38821704, 51762272, 77643408, 155286816]

約数ペア:

[(1, 155286816), (2, 77643408), (3, 51762272), (4, 38821704), (6, 25881136), (8, 19410852), (12, 12940568), (16, 9705426), (24, 6470284), (32, 4852713), (48, 3235142), (96, 1617571), (157, 989088), (314, 494544), (471, 329696), (628, 247272), (942, 164848), (1256, 123636), (1884, 82424), (2512, 61818), (3768, 41212), (5024, 30909), (7536, 20606), (10303, 15072)]