164515848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{979261}}^1$

素因数の和:979277

約数の個数: 32

約数和(自身を含む): 470045760

約数和(自身を除く): 305529912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 979261, 1958522, 2937783, 3917044, 5875566, 6854827, 7834088, 11751132, 13709654, 20564481, 23502264, 27419308, 41128962, 54838616, 82257924, 164515848]

約数ペア:

[(1, 164515848), (2, 82257924), (3, 54838616), (4, 41128962), (6, 27419308), (7, 23502264), (8, 20564481), (12, 13709654), (14, 11751132), (21, 7834088), (24, 6854827), (28, 5875566), (42, 3917044), (56, 2937783), (84, 1958522), (168, 979261)]