164959494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 401902848

約数和(自身を除く): 236943354

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 67, 93, 122, 134, 183, 186, 201, 217, 366, 402, 427, 434, 469, 651, 854, 938, 961, 1281, 1302, 1407, 1891, 1922, 2077, 2562, 2814, 2883, 3782, 4087, 4154, 5673, 5766, 6231, 6727, 8174, 11346, 12261, 12462, 13237, 13454, 14539, 20181, 24522, 26474, 28609, 29078, 39711, 40362, 43617, 57218, 58621, 64387, 79422, 85827, 87234, 117242, 126697, 128774, 171654, 175863, 193161, 253394, 351726, 380091, 386322, 410347, 450709, 760182, 820694, 886879, 901418, 1231041, 1352127, 1773758, 2462082, 2660637, 2704254, 3927607, 5321274, 7855214, 11782821, 23565642, 27493249, 54986498, 82479747, 164959494]

約数ペア:

[(1, 164959494), (2, 82479747), (3, 54986498), (6, 27493249), (7, 23565642), (14, 11782821), (21, 7855214), (31, 5321274), (42, 3927607), (61, 2704254), (62, 2660637), (67, 2462082), (93, 1773758), (122, 1352127), (134, 1231041), (183, 901418), (186, 886879), (201, 820694), (217, 760182), (366, 450709), (402, 410347), (427, 386322), (434, 380091), (469, 351726), (651, 253394), (854, 193161), (938, 175863), (961, 171654), (1281, 128774), (1302, 126697), (1407, 117242), (1891, 87234), (1922, 85827), (2077, 79422), (2562, 64387), (2814, 58621), (2883, 57218), (3782, 43617), (4087, 40362), (4154, 39711), (5673, 29078), (5766, 28609), (6231, 26474), (6727, 24522), (8174, 20181), (11346, 14539), (12261, 13454), (12462, 13237)]