112691978

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 84300022

約数列:

[1, 2, 7, 14, 89, 149, 178, 298, 607, 623, 1043, 1214, 1246, 2086, 4249, 8498, 13261, 26522, 54023, 90443, 92827, 108046, 180886, 185654, 378161, 633101, 756322, 1266202, 8049427, 16098854, 56345989, 112691978]

約数ペア:

[(1, 112691978), (2, 56345989), (7, 16098854), (14, 8049427), (89, 1266202), (149, 756322), (178, 633101), (298, 378161), (607, 185654), (623, 180886), (1043, 108046), (1214, 92827), (1246, 90443), (2086, 54023), (4249, 26522), (8498, 13261)]