138425594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 226800000

約数和(自身を除く): 88374406

約数列:

[1, 2, 17, 34, 41, 82, 199, 398, 499, 697, 998, 1394, 3383, 6766, 8159, 8483, 16318, 16966, 20459, 40918, 99301, 138703, 198602, 277406, 347803, 695606, 1688117, 3376234, 4071341, 8142682, 69212797, 138425594]

約数ペア:

[(1, 138425594), (2, 69212797), (17, 8142682), (34, 4071341), (41, 3376234), (82, 1688117), (199, 695606), (398, 347803), (499, 277406), (697, 198602), (998, 138703), (1394, 99301), (3383, 40918), (6766, 20459), (8159, 16966), (8483, 16318)]