339629178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 813680640

約数和(自身を除く): 474051462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 269, 322, 483, 538, 807, 966, 1307, 1614, 1883, 2614, 3766, 3921, 5649, 6187, 7842, 9149, 11298, 12374, 18298, 18561, 27447, 30061, 37122, 43309, 54894, 60122, 86618, 90183, 129927, 180366, 210427, 259854, 351583, 420854, 631281, 703166, 1054749, 1262562, 2109498, 2461081, 4922162, 7383243, 8086409, 14766486, 16172818, 24259227, 48518454, 56604863, 113209726, 169814589, 339629178]

約数ペア:

[(1, 339629178), (2, 169814589), (3, 113209726), (6, 56604863), (7, 48518454), (14, 24259227), (21, 16172818), (23, 14766486), (42, 8086409), (46, 7383243), (69, 4922162), (138, 2461081), (161, 2109498), (269, 1262562), (322, 1054749), (483, 703166), (538, 631281), (807, 420854), (966, 351583), (1307, 259854), (1614, 210427), (1883, 180366), (2614, 129927), (3766, 90183), (3921, 86618), (5649, 60122), (6187, 54894), (7842, 43309), (9149, 37122), (11298, 30061), (12374, 27447), (18298, 18561)]