158282502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198349}}^1$

素因数の和:198380

約数の個数: 32

約数和(自身を含む): 380832000

約数和(自身を除く): 222549498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 198349, 396698, 595047, 1190094, 1388443, 2776886, 3768631, 4165329, 7537262, 8330658, 11305893, 22611786, 26380417, 52760834, 79141251, 158282502]

約数ペア:

[(1, 158282502), (2, 79141251), (3, 52760834), (6, 26380417), (7, 22611786), (14, 11305893), (19, 8330658), (21, 7537262), (38, 4165329), (42, 3768631), (57, 2776886), (114, 1388443), (133, 1190094), (266, 595047), (399, 396698), (798, 198349)]