155597353562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8238767}}^1$

素因数の和:8238866

約数の個数: 32

約数和(自身を含む): 284731822080

約数和(自身を除く): 129134468518

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 8238767, 16477534, 57671369, 115342738, 156536573, 313073146, 584952457, 1095756011, 1169904914, 2191512022, 4094667199, 8189334398, 11114096683, 22228193366, 77798676781, 155597353562]

約数ペア:

[(1, 155597353562), (2, 77798676781), (7, 22228193366), (14, 11114096683), (19, 8189334398), (38, 4094667199), (71, 2191512022), (133, 1169904914), (142, 1095756011), (266, 584952457), (497, 313073146), (994, 156536573), (1349, 115342738), (2698, 57671369), (9443, 16477534), (18886, 8238767)]