156733853493

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 242562355200

約数和(自身を除く): 85828501707

約数列:

[1, 3, 7, 21, 149, 263, 283, 447, 673, 789, 849, 1043, 1841, 1981, 2019, 3129, 4711, 5523, 5943, 14133, 39187, 42167, 74429, 100277, 117561, 126501, 176999, 190459, 223287, 274309, 295169, 300831, 521003, 530997, 571377, 701939, 822927, 885507, 1238993, 1333213, 1563009, 2105817, 3716979, 3999639, 11089921, 26372851, 28378391, 33269763, 50090717, 77629447, 79118553, 85135173, 150272151, 184609957, 198648737, 232888341, 350635019, 553829871, 595946211, 1051905057, 7463516833, 22390550499, 52244617831, 156733853493]

約数ペア:

[(1, 156733853493), (3, 52244617831), (7, 22390550499), (21, 7463516833), (149, 1051905057), (263, 595946211), (283, 553829871), (447, 350635019), (673, 232888341), (789, 198648737), (849, 184609957), (1043, 150272151), (1841, 85135173), (1981, 79118553), (2019, 77629447), (3129, 50090717), (4711, 33269763), (5523, 28378391), (5943, 26372851), (14133, 11089921), (39187, 3999639), (42167, 3716979), (74429, 2105817), (100277, 1563009), (117561, 1333213), (126501, 1238993), (176999, 885507), (190459, 822927), (223287, 701939), (274309, 571377), (295169, 530997), (300831, 521003)]