172034284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1907}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 317338560

約数和(自身を除く): 145304276

約数列:

[1, 2, 4, 19, 38, 76, 1187, 1907, 2374, 3814, 4748, 7628, 22553, 36233, 45106, 72466, 90212, 144932, 2263609, 4527218, 9054436, 43008571, 86017142, 172034284]

約数ペア:

[(1, 172034284), (2, 86017142), (4, 43008571), (19, 9054436), (38, 4527218), (76, 2263609), (1187, 144932), (1907, 90212), (2374, 72466), (3814, 45106), (4748, 36233), (7628, 22553)]