164630648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226141}}^1$

素因数の和:226167

約数の個数: 32

約数和(自身を含む): 379918560

約数和(自身を除く): 215287912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 226141, 452282, 904564, 1582987, 1809128, 2939833, 3165974, 5879666, 6331948, 11759332, 12663896, 20578831, 23518664, 41157662, 82315324, 164630648]

約数ペア:

[(1, 164630648), (2, 82315324), (4, 41157662), (7, 23518664), (8, 20578831), (13, 12663896), (14, 11759332), (26, 6331948), (28, 5879666), (52, 3165974), (56, 2939833), (91, 1809128), (104, 1582987), (182, 904564), (364, 452282), (728, 226141)]