156739823922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{19543}}^1$

素因数の和:20583

約数の個数: 64

約数和(自身を含む): 344879990784

約数和(自身を除く): 188140166862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 887, 1507, 1774, 2661, 3014, 4521, 5322, 9042, 9757, 19514, 19543, 29271, 39086, 58542, 58629, 117258, 121519, 214973, 243038, 364557, 429946, 644919, 729114, 1289838, 1336709, 2673418, 2677391, 4010127, 5354782, 8020254, 8032173, 16064346, 17334641, 29451301, 34669282, 52003923, 58902602, 88353903, 104007846, 176707806, 190681051, 381362102, 572043153, 1144086306, 2374845817, 4749691634, 7124537451, 14249074902, 26123303987, 52246607974, 78369911961, 156739823922]

約数ペア:

[(1, 156739823922), (2, 78369911961), (3, 52246607974), (6, 26123303987), (11, 14249074902), (22, 7124537451), (33, 4749691634), (66, 2374845817), (137, 1144086306), (274, 572043153), (411, 381362102), (822, 190681051), (887, 176707806), (1507, 104007846), (1774, 88353903), (2661, 58902602), (3014, 52003923), (4521, 34669282), (5322, 29451301), (9042, 17334641), (9757, 16064346), (19514, 8032173), (19543, 8020254), (29271, 5354782), (39086, 4010127), (58542, 2677391), (58629, 2673418), (117258, 1336709), (121519, 1289838), (214973, 729114), (243038, 644919), (364557, 429946)]