127240182

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5385

約数の個数: 48

約数和(自身を含む): 291253248

約数和(自身を除く): 164013066

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 5303, 7998, 10606, 11997, 15909, 23994, 31818, 47727, 95454, 164393, 228029, 328786, 456058, 493179, 684087, 986358, 1368174, 1479537, 2052261, 2959074, 4104522, 7068899, 14137798, 21206697, 42413394, 63620091, 127240182]

約数ペア:

[(1, 127240182), (2, 63620091), (3, 42413394), (6, 21206697), (9, 14137798), (18, 7068899), (31, 4104522), (43, 2959074), (62, 2052261), (86, 1479537), (93, 1368174), (129, 986358), (186, 684087), (258, 493179), (279, 456058), (387, 328786), (558, 228029), (774, 164393), (1333, 95454), (2666, 47727), (3999, 31818), (5303, 23994), (7998, 15909), (10606, 11997)]