16148742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 35071680

約数和(自身を除く): 18922938

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 139, 201, 278, 289, 402, 417, 578, 834, 867, 1139, 1734, 2278, 2363, 3417, 4726, 6834, 7089, 9313, 14178, 18626, 19363, 27939, 38726, 40171, 55878, 58089, 80342, 116178, 120513, 158321, 241026, 316642, 474963, 949926, 2691457, 5382914, 8074371, 16148742]

約数ペア:

[(1, 16148742), (2, 8074371), (3, 5382914), (6, 2691457), (17, 949926), (34, 474963), (51, 316642), (67, 241026), (102, 158321), (134, 120513), (139, 116178), (201, 80342), (278, 58089), (289, 55878), (402, 40171), (417, 38726), (578, 27939), (834, 19363), (867, 18626), (1139, 14178), (1734, 9313), (2278, 7089), (2363, 6834), (3417, 4726)]