166020834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 388134144

約数和(自身を除く): 222113310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 173, 219, 313, 346, 438, 511, 519, 626, 939, 1022, 1038, 1211, 1533, 1878, 2191, 2422, 3066, 3633, 4382, 6573, 7266, 12629, 13146, 22849, 25258, 37887, 45698, 54149, 68547, 75774, 88403, 108298, 137094, 159943, 162447, 176806, 265209, 319886, 324894, 379043, 479829, 530418, 758086, 959658, 1137129, 2274258, 3952877, 7905754, 11858631, 23717262, 27670139, 55340278, 83010417, 166020834]

約数ペア:

[(1, 166020834), (2, 83010417), (3, 55340278), (6, 27670139), (7, 23717262), (14, 11858631), (21, 7905754), (42, 3952877), (73, 2274258), (146, 1137129), (173, 959658), (219, 758086), (313, 530418), (346, 479829), (438, 379043), (511, 324894), (519, 319886), (626, 265209), (939, 176806), (1022, 162447), (1038, 159943), (1211, 137094), (1533, 108298), (1878, 88403), (2191, 75774), (2422, 68547), (3066, 54149), (3633, 45698), (4382, 37887), (6573, 25258), (7266, 22849), (12629, 13146)]