168519792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2377}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 500102912

約数和(自身を除く): 331583120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2377, 2532, 2954, 3376, 4431, 4754, 5064, 5908, 7131, 8862, 9508, 10128, 11816, 14262, 16639, 17724, 19016, 23632, 28524, 33278, 35448, 38032, 49917, 57048, 66556, 70896, 99834, 114096, 133112, 199668, 266224, 399336, 501547, 798672, 1003094, 1504641, 2006188, 3009282, 3510829, 4012376, 6018564, 7021658, 8024752, 10532487, 12037128, 14043316, 21064974, 24074256, 28086632, 42129948, 56173264, 84259896, 168519792]

約数ペア:

[(1, 168519792), (2, 84259896), (3, 56173264), (4, 42129948), (6, 28086632), (7, 24074256), (8, 21064974), (12, 14043316), (14, 12037128), (16, 10532487), (21, 8024752), (24, 7021658), (28, 6018564), (42, 4012376), (48, 3510829), (56, 3009282), (84, 2006188), (112, 1504641), (168, 1003094), (211, 798672), (336, 501547), (422, 399336), (633, 266224), (844, 199668), (1266, 133112), (1477, 114096), (1688, 99834), (2377, 70896), (2532, 66556), (2954, 57048), (3376, 49917), (4431, 38032), (4754, 35448), (5064, 33278), (5908, 28524), (7131, 23632), (8862, 19016), (9508, 17724), (10128, 16639), (11816, 14262)]