156789489996

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{6815749}}^1$

素因数の和:6815836

約数の個数: 60

約数和(自身を含む): 415651698000

約数和(自身を除く): 258862208004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004, 6815749, 13631498, 20447247, 27262996, 40894494, 61341741, 81788988, 122683482, 184025223, 245366964, 368050446, 483918179, 552075669, 736100892, 967836358, 1104151338, 1451754537, 1935672716, 2208302676, 2903509074, 4355263611, 5807018148, 8710527222, 13065790833, 17421054444, 26131581666, 39197372499, 52263163332, 78394744998, 156789489996]

約数ペア:

[(1, 156789489996), (2, 78394744998), (3, 52263163332), (4, 39197372499), (6, 26131581666), (9, 17421054444), (12, 13065790833), (18, 8710527222), (27, 5807018148), (36, 4355263611), (54, 2903509074), (71, 2208302676), (81, 1935672716), (108, 1451754537), (142, 1104151338), (162, 967836358), (213, 736100892), (284, 552075669), (324, 483918179), (426, 368050446), (639, 245366964), (852, 184025223), (1278, 122683482), (1917, 81788988), (2556, 61341741), (3834, 40894494), (5751, 27262996), (7668, 20447247), (11502, 13631498), (23004, 6815749)]