168461944

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23687}}^1$

素因数の和:23827

約数の個数: 32

約数和(自身を含む): 363847680

約数和(自身を除く): 195385736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 23687, 47374, 94748, 165809, 189496, 331618, 663236, 1326472, 3008249, 6016498, 12032996, 21057743, 24065992, 42115486, 84230972, 168461944]

約数ペア:

[(1, 168461944), (2, 84230972), (4, 42115486), (7, 24065992), (8, 21057743), (14, 12032996), (28, 6016498), (56, 3008249), (127, 1326472), (254, 663236), (508, 331618), (889, 189496), (1016, 165809), (1778, 94748), (3556, 47374), (7112, 23687)]