137359220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{298607}}^1$

素因数の和:298639

約数の個数: 24

約数和(自身を含む): 300996864

約数和(自身を除く): 163637644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 298607, 597214, 1194428, 1493035, 2986070, 5972140, 6867961, 13735922, 27471844, 34339805, 68679610, 137359220]

約数ペア:

[(1, 137359220), (2, 68679610), (4, 34339805), (5, 27471844), (10, 13735922), (20, 6867961), (23, 5972140), (46, 2986070), (92, 1493035), (115, 1194428), (230, 597214), (460, 298607)]