156940263632

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{6329}}^1\times {\mathrm{4889}}^1$

素因数の和:11543

約数の個数: 40

約数和(自身を含む): 305141574600

約数和(自身を除く): 148201310968

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 4889, 5072, 6329, 9778, 12658, 19556, 25316, 39112, 50632, 78224, 101264, 1549813, 2006293, 3099626, 4012586, 6199252, 8025172, 12398504, 16050344, 24797008, 30942481, 32100688, 61884962, 123769924, 247539848, 495079696, 9808766477, 19617532954, 39235065908, 78470131816, 156940263632]

約数ペア:

[(1, 156940263632), (2, 78470131816), (4, 39235065908), (8, 19617532954), (16, 9808766477), (317, 495079696), (634, 247539848), (1268, 123769924), (2536, 61884962), (4889, 32100688), (5072, 30942481), (6329, 24797008), (9778, 16050344), (12658, 12398504), (19556, 8025172), (25316, 6199252), (39112, 4012586), (50632, 3099626), (78224, 2006293), (101264, 1549813)]