149702982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 354412800

約数和(自身を除く): 204709818

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 447, 858, 894, 1171, 1639, 1937, 2342, 3278, 3513, 3874, 4917, 5811, 7026, 9834, 11622, 12881, 15223, 21307, 25762, 30446, 38643, 42614, 45669, 63921, 77286, 91338, 127842, 167453, 174479, 334906, 348958, 502359, 523437, 1004718, 1046874, 1919269, 2268227, 3838538, 4536454, 5757807, 6804681, 11515614, 13609362, 24950497, 49900994, 74851491, 149702982]

約数ペア:

[(1, 149702982), (2, 74851491), (3, 49900994), (6, 24950497), (11, 13609362), (13, 11515614), (22, 6804681), (26, 5757807), (33, 4536454), (39, 3838538), (66, 2268227), (78, 1919269), (143, 1046874), (149, 1004718), (286, 523437), (298, 502359), (429, 348958), (447, 334906), (858, 174479), (894, 167453), (1171, 127842), (1639, 91338), (1937, 77286), (2342, 63921), (3278, 45669), (3513, 42614), (3874, 38643), (4917, 30446), (5811, 25762), (7026, 21307), (9834, 15223), (11622, 12881)]