120709072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4771

約数の個数: 40

約数和(自身を含む): 256903200

約数和(自身を除く): 136194128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 4603, 6556, 9206, 13112, 18412, 26224, 36824, 50633, 73648, 101266, 202532, 405064, 685847, 810128, 1371694, 2743388, 5486776, 7544317, 10973552, 15088634, 30177268, 60354536, 120709072]

約数ペア:

[(1, 120709072), (2, 60354536), (4, 30177268), (8, 15088634), (11, 10973552), (16, 7544317), (22, 5486776), (44, 2743388), (88, 1371694), (149, 810128), (176, 685847), (298, 405064), (596, 202532), (1192, 101266), (1639, 73648), (2384, 50633), (3278, 36824), (4603, 26224), (6556, 18412), (9206, 13112)]