156801078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 401544000

約数和(自身を除く): 244742922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 233, 294, 327, 343, 441, 466, 654, 686, 699, 763, 882, 981, 1029, 1398, 1526, 1631, 1962, 2058, 2097, 2289, 3087, 3262, 4194, 4578, 4893, 5341, 6174, 6867, 9786, 10682, 11417, 13734, 14679, 16023, 22834, 25397, 29358, 32046, 34251, 37387, 48069, 50794, 68502, 74774, 76191, 79919, 96138, 102753, 112161, 152382, 159838, 177779, 205506, 224322, 228573, 239757, 336483, 355558, 457146, 479514, 533337, 672966, 719271, 1066674, 1244453, 1438542, 1600011, 2488906, 3200022, 3733359, 7466718, 8711171, 11200077, 17422342, 22400154, 26133513, 52267026, 78400539, 156801078]

約数ペア:

[(1, 156801078), (2, 78400539), (3, 52267026), (6, 26133513), (7, 22400154), (9, 17422342), (14, 11200077), (18, 8711171), (21, 7466718), (42, 3733359), (49, 3200022), (63, 2488906), (98, 1600011), (109, 1438542), (126, 1244453), (147, 1066674), (218, 719271), (233, 672966), (294, 533337), (327, 479514), (343, 457146), (441, 355558), (466, 336483), (654, 239757), (686, 228573), (699, 224322), (763, 205506), (882, 177779), (981, 159838), (1029, 152382), (1398, 112161), (1526, 102753), (1631, 96138), (1962, 79919), (2058, 76191), (2097, 74774), (2289, 68502), (3087, 50794), (3262, 48069), (4194, 37387), (4578, 34251), (4893, 32046), (5341, 29358), (6174, 25397), (6867, 22834), (9786, 16023), (10682, 14679), (11417, 13734)]