158503044

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 436844800

約数和(自身を除く): 278341756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 343, 388, 397, 582, 588, 679, 686, 794, 1029, 1164, 1191, 1358, 1372, 1588, 2037, 2058, 2382, 2716, 2779, 4074, 4116, 4753, 4764, 5558, 8148, 8337, 9506, 11116, 14259, 16674, 19012, 19453, 28518, 33271, 33348, 38509, 38906, 57036, 58359, 66542, 77018, 77812, 99813, 115527, 116718, 133084, 136171, 154036, 199626, 231054, 233436, 269563, 272342, 399252, 408513, 462108, 539126, 544684, 808689, 817026, 1078252, 1617378, 1634052, 1886941, 3234756, 3773882, 5660823, 7547764, 11321646, 13208587, 22643292, 26417174, 39625761, 52834348, 79251522, 158503044]

約数ペア:

[(1, 158503044), (2, 79251522), (3, 52834348), (4, 39625761), (6, 26417174), (7, 22643292), (12, 13208587), (14, 11321646), (21, 7547764), (28, 5660823), (42, 3773882), (49, 3234756), (84, 1886941), (97, 1634052), (98, 1617378), (147, 1078252), (194, 817026), (196, 808689), (291, 544684), (294, 539126), (343, 462108), (388, 408513), (397, 399252), (582, 272342), (588, 269563), (679, 233436), (686, 231054), (794, 199626), (1029, 154036), (1164, 136171), (1191, 133084), (1358, 116718), (1372, 115527), (1588, 99813), (2037, 77812), (2058, 77018), (2382, 66542), (2716, 58359), (2779, 57036), (4074, 38906), (4116, 38509), (4753, 33348), (4764, 33271), (5558, 28518), (8148, 19453), (8337, 19012), (9506, 16674), (11116, 14259)]