131515416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{96137}}^1$

素因数の和:96168

約数の個数: 48

約数和(自身を含む): 374938200

約数和(自身を除く): 243422784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 96137, 192274, 288411, 384548, 576822, 769096, 865233, 1153644, 1730466, 1826603, 2307288, 3460932, 3653206, 5479809, 6921864, 7306412, 10959618, 14612824, 16439427, 21919236, 32878854, 43838472, 65757708, 131515416]

約数ペア:

[(1, 131515416), (2, 65757708), (3, 43838472), (4, 32878854), (6, 21919236), (8, 16439427), (9, 14612824), (12, 10959618), (18, 7306412), (19, 6921864), (24, 5479809), (36, 3653206), (38, 3460932), (57, 2307288), (72, 1826603), (76, 1730466), (114, 1153644), (152, 865233), (171, 769096), (228, 576822), (342, 384548), (456, 288411), (684, 192274), (1368, 96137)]