156980322918

素因数分解:

$2^1\times 3^4\times {\mathrm{673}}^1\times {\mathrm{1009}}^1\times {\mathrm{1427}}^1$

素因数の和:3123

約数の個数: 80

約数和(自身を含む): 352871109360

約数和(自身を除く): 195890786442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 673, 1009, 1346, 1427, 2018, 2019, 2854, 3027, 4038, 4281, 6054, 6057, 8562, 9081, 12114, 12843, 18162, 18171, 25686, 27243, 36342, 38529, 54486, 54513, 77058, 81729, 109026, 115587, 163458, 231174, 679057, 960371, 1358114, 1439843, 1920742, 2037171, 2879686, 2881113, 4074342, 4319529, 5762226, 6111513, 8639058, 8643339, 12223026, 12958587, 17286678, 18334539, 25917174, 25930017, 36669078, 38875761, 51860034, 55003617, 77751522, 77790051, 110007234, 116627283, 155580102, 233254566, 969014339, 1938028678, 2907043017, 5814086034, 8721129051, 17442258102, 26163387153, 52326774306, 78490161459, 156980322918]

約数ペア:

[(1, 156980322918), (2, 78490161459), (3, 52326774306), (6, 26163387153), (9, 17442258102), (18, 8721129051), (27, 5814086034), (54, 2907043017), (81, 1938028678), (162, 969014339), (673, 233254566), (1009, 155580102), (1346, 116627283), (1427, 110007234), (2018, 77790051), (2019, 77751522), (2854, 55003617), (3027, 51860034), (4038, 38875761), (4281, 36669078), (6054, 25930017), (6057, 25917174), (8562, 18334539), (9081, 17286678), (12114, 12958587), (12843, 12223026), (18162, 8643339), (18171, 8639058), (25686, 6111513), (27243, 5762226), (36342, 4319529), (38529, 4074342), (54486, 2881113), (54513, 2879686), (77058, 2037171), (81729, 1920742), (109026, 1439843), (115587, 1358114), (163458, 960371), (231174, 679057)]