163949424

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4943}}^1$

素因数の和:5645

約数の個数: 40

約数和(自身を含む): 424234752

約数和(自身を除く): 260285328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 4943, 5528, 8292, 9886, 11056, 14829, 16584, 19772, 29658, 33168, 39544, 59316, 79088, 118632, 237264, 3415613, 6831226, 10246839, 13662452, 20493678, 27324904, 40987356, 54649808, 81974712, 163949424]

約数ペア:

[(1, 163949424), (2, 81974712), (3, 54649808), (4, 40987356), (6, 27324904), (8, 20493678), (12, 13662452), (16, 10246839), (24, 6831226), (48, 3415613), (691, 237264), (1382, 118632), (2073, 79088), (2764, 59316), (4146, 39544), (4943, 33168), (5528, 29658), (8292, 19772), (9886, 16584), (11056, 14829)]