168276906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 428962560

約数和(自身を除く): 260685654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 1321, 2022, 2359, 2642, 3033, 3963, 4718, 6066, 7077, 7926, 9099, 9247, 11889, 14154, 18198, 18494, 21231, 23778, 27741, 35667, 42462, 55482, 63693, 71334, 83223, 127386, 166446, 249669, 445177, 499338, 890354, 1335531, 2671062, 3116239, 4006593, 6232478, 8013186, 9348717, 12019779, 18697434, 24039558, 28046151, 56092302, 84138453, 168276906]

約数ペア:

[(1, 168276906), (2, 84138453), (3, 56092302), (6, 28046151), (7, 24039558), (9, 18697434), (14, 12019779), (18, 9348717), (21, 8013186), (27, 6232478), (42, 4006593), (54, 3116239), (63, 2671062), (126, 1335531), (189, 890354), (337, 499338), (378, 445177), (674, 249669), (1011, 166446), (1321, 127386), (2022, 83223), (2359, 71334), (2642, 63693), (3033, 55482), (3963, 42462), (4718, 35667), (6066, 27741), (7077, 23778), (7926, 21231), (9099, 18494), (9247, 18198), (11889, 14154)]