155242836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5981}}^1$

素因数の和:6101

約数の個数: 72

約数和(自身を含む): 452909184

約数和(自身を除く): 297666348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 5981, 6489, 8652, 11962, 12978, 17943, 23924, 25956, 35886, 41867, 53829, 71772, 83734, 107658, 125601, 167468, 215316, 251202, 376803, 502404, 616043, 753606, 1232086, 1507212, 1848129, 2464172, 3696258, 4312301, 5544387, 7392516, 8624602, 11088774, 12936903, 17249204, 22177548, 25873806, 38810709, 51747612, 77621418, 155242836]

約数ペア:

[(1, 155242836), (2, 77621418), (3, 51747612), (4, 38810709), (6, 25873806), (7, 22177548), (9, 17249204), (12, 12936903), (14, 11088774), (18, 8624602), (21, 7392516), (28, 5544387), (36, 4312301), (42, 3696258), (63, 2464172), (84, 1848129), (103, 1507212), (126, 1232086), (206, 753606), (252, 616043), (309, 502404), (412, 376803), (618, 251202), (721, 215316), (927, 167468), (1236, 125601), (1442, 107658), (1854, 83734), (2163, 71772), (2884, 53829), (3708, 41867), (4326, 35886), (5981, 25956), (6489, 23924), (8652, 17943), (11962, 12978)]