156738230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5297}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 308979360

約数和(自身を除く): 152241130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5297, 5918, 10594, 14795, 26485, 29590, 52970, 58267, 116534, 291335, 582670, 1424893, 2849786, 7124465, 14248930, 15673823, 31347646, 78369115, 156738230]

約数ペア:

[(1, 156738230), (2, 78369115), (5, 31347646), (10, 15673823), (11, 14248930), (22, 7124465), (55, 2849786), (110, 1424893), (269, 582670), (538, 291335), (1345, 116534), (2690, 58267), (2959, 52970), (5297, 29590), (5918, 26485), (10594, 14795)]