156977938404

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12712823}}^1$

素因数の和:12712854

約数の個数: 72

約数和(自身を含む): 462746793600

約数和(自身を除く): 305768855196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12712823, 25425646, 38138469, 50851292, 76276938, 88989761, 114415407, 152553876, 177979522, 228830814, 266969283, 355959044, 457661628, 533938566, 622928327, 800907849, 1067877132, 1245856654, 1601815698, 1868784981, 2491713308, 3203631396, 3737569962, 4360498289, 5606354943, 7475139924, 8720996578, 11212709886, 13081494867, 17441993156, 22425419772, 26162989734, 39244484601, 52325979468, 78488969202, 156977938404]

約数ペア:

[(1, 156977938404), (2, 78488969202), (3, 52325979468), (4, 39244484601), (6, 26162989734), (7, 22425419772), (9, 17441993156), (12, 13081494867), (14, 11212709886), (18, 8720996578), (21, 7475139924), (28, 5606354943), (36, 4360498289), (42, 3737569962), (49, 3203631396), (63, 2491713308), (84, 1868784981), (98, 1601815698), (126, 1245856654), (147, 1067877132), (196, 800907849), (252, 622928327), (294, 533938566), (343, 457661628), (441, 355959044), (588, 266969283), (686, 228830814), (882, 177979522), (1029, 152553876), (1372, 114415407), (1764, 88989761), (2058, 76276938), (3087, 50851292), (4116, 38138469), (6174, 25425646), (12348, 12712823)]