129903144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24943}}^1$

素因数の和:24990

約数の個数: 64

約数和(自身を含む): 383139840

約数和(自身を除く): 253236696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 24943, 49886, 74829, 99772, 149658, 174601, 199544, 299316, 349202, 523803, 598632, 698404, 773233, 1047606, 1396808, 1546466, 2095212, 2319699, 3092932, 4190424, 4639398, 5412631, 6185864, 9278796, 10825262, 16237893, 18557592, 21650524, 32475786, 43301048, 64951572, 129903144]

約数ペア:

[(1, 129903144), (2, 64951572), (3, 43301048), (4, 32475786), (6, 21650524), (7, 18557592), (8, 16237893), (12, 10825262), (14, 9278796), (21, 6185864), (24, 5412631), (28, 4639398), (31, 4190424), (42, 3092932), (56, 2319699), (62, 2095212), (84, 1546466), (93, 1396808), (124, 1047606), (168, 773233), (186, 698404), (217, 598632), (248, 523803), (372, 349202), (434, 299316), (651, 199544), (744, 174601), (868, 149658), (1302, 99772), (1736, 74829), (2604, 49886), (5208, 24943)]