129292086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39979}}^1$

素因数の和:40009

約数の個数: 48

約数和(自身を含む): 328155840

約数和(自身を除く): 198863754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 39979, 79958, 119937, 239874, 279853, 439769, 559706, 839559, 879538, 1319307, 1679118, 1958971, 2638614, 3078383, 3917942, 5876913, 6156766, 9235149, 11753826, 18470298, 21548681, 43097362, 64646043, 129292086]

約数ペア:

[(1, 129292086), (2, 64646043), (3, 43097362), (6, 21548681), (7, 18470298), (11, 11753826), (14, 9235149), (21, 6156766), (22, 5876913), (33, 3917942), (42, 3078383), (49, 2638614), (66, 1958971), (77, 1679118), (98, 1319307), (147, 879538), (154, 839559), (231, 559706), (294, 439769), (462, 279853), (539, 239874), (1078, 119937), (1617, 79958), (3234, 39979)]