164864364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1889}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 440294400

約数和(自身を除く): 275430036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039, 1889, 2078, 3117, 3778, 4156, 5667, 6234, 7273, 7556, 11334, 12468, 13223, 14546, 21819, 22668, 26446, 29092, 39669, 43638, 52892, 79338, 87276, 158676, 1962671, 3925342, 5888013, 7850684, 11776026, 13738697, 23552052, 27477394, 41216091, 54954788, 82432182, 164864364]

約数ペア:

[(1, 164864364), (2, 82432182), (3, 54954788), (4, 41216091), (6, 27477394), (7, 23552052), (12, 13738697), (14, 11776026), (21, 7850684), (28, 5888013), (42, 3925342), (84, 1962671), (1039, 158676), (1889, 87276), (2078, 79338), (3117, 52892), (3778, 43638), (4156, 39669), (5667, 29092), (6234, 26446), (7273, 22668), (7556, 21819), (11334, 14546), (12468, 13223)]