102926838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128981}}^1$

素因数の和:129012

約数の個数: 32

約数和(自身を含む): 247645440

約数和(自身を除く): 144718602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 128981, 257962, 386943, 773886, 902867, 1805734, 2450639, 2708601, 4901278, 5417202, 7351917, 14703834, 17154473, 34308946, 51463419, 102926838]

約数ペア:

[(1, 102926838), (2, 51463419), (3, 34308946), (6, 17154473), (7, 14703834), (14, 7351917), (19, 5417202), (21, 4901278), (38, 2708601), (42, 2450639), (57, 1805734), (114, 902867), (133, 773886), (266, 386943), (399, 257962), (798, 128981)]