161792424

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:15999

約数の個数: 64

約数和(自身を含む): 459014400

約数和(自身を除く): 297221976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 286866, 382488, 430299, 573732, 749039, 860598, 1147464, 1498078, 1721196, 2247117, 2996156, 3442392, 4494234, 5992312, 6741351, 8988468, 13482702, 17976936, 20224053, 26965404, 40448106, 53930808, 80896212, 161792424]

約数ペア:

[(1, 161792424), (2, 80896212), (3, 53930808), (4, 40448106), (6, 26965404), (8, 20224053), (9, 17976936), (12, 13482702), (18, 8988468), (24, 6741351), (27, 5992312), (36, 4494234), (47, 3442392), (54, 2996156), (72, 2247117), (94, 1721196), (108, 1498078), (141, 1147464), (188, 860598), (216, 749039), (282, 573732), (376, 430299), (423, 382488), (564, 286866), (846, 191244), (1128, 143433), (1269, 127496), (1692, 95622), (2538, 63748), (3384, 47811), (5076, 31874), (10152, 15937)]