142018254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 367570944

約数和(自身を除く): 225552690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 103, 126, 186, 206, 217, 279, 309, 353, 434, 558, 618, 651, 706, 721, 927, 1059, 1302, 1442, 1854, 1953, 2118, 2163, 2471, 3177, 3193, 3906, 4326, 4942, 6354, 6386, 6489, 7413, 9579, 10943, 12978, 14826, 19158, 21886, 22239, 22351, 28737, 32829, 36359, 44478, 44702, 57474, 65658, 67053, 72718, 76601, 98487, 109077, 134106, 153202, 196974, 201159, 218154, 229803, 254513, 327231, 402318, 459606, 509026, 654462, 689409, 763539, 1127129, 1378818, 1527078, 2254258, 2290617, 3381387, 4581234, 6762774, 7889903, 10144161, 15779806, 20288322, 23669709, 47339418, 71009127, 142018254]

約数ペア:

[(1, 142018254), (2, 71009127), (3, 47339418), (6, 23669709), (7, 20288322), (9, 15779806), (14, 10144161), (18, 7889903), (21, 6762774), (31, 4581234), (42, 3381387), (62, 2290617), (63, 2254258), (93, 1527078), (103, 1378818), (126, 1127129), (186, 763539), (206, 689409), (217, 654462), (279, 509026), (309, 459606), (353, 402318), (434, 327231), (558, 254513), (618, 229803), (651, 218154), (706, 201159), (721, 196974), (927, 153202), (1059, 134106), (1302, 109077), (1442, 98487), (1854, 76601), (1953, 72718), (2118, 67053), (2163, 65658), (2471, 57474), (3177, 44702), (3193, 44478), (3906, 36359), (4326, 32829), (4942, 28737), (6354, 22351), (6386, 22239), (6489, 21886), (7413, 19158), (9579, 14826), (10943, 12978)]