164219144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 314731200

約数和(自身を除く): 150512056

約数列:

[1, 2, 4, 8, 67, 134, 151, 268, 302, 536, 604, 1208, 2029, 4058, 8116, 10117, 16232, 20234, 40468, 80936, 135943, 271886, 306379, 543772, 612758, 1087544, 1225516, 2451032, 20527393, 41054786, 82109572, 164219144]

約数ペア:

[(1, 164219144), (2, 82109572), (4, 41054786), (8, 20527393), (67, 2451032), (134, 1225516), (151, 1087544), (268, 612758), (302, 543772), (536, 306379), (604, 271886), (1208, 135943), (2029, 80936), (4058, 40468), (8116, 20234), (10117, 16232)]