189310361168

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{2389}}^1\times {\mathrm{2971}}^1$

素因数の和:7035

約数の個数: 40

約数和(自身を含む): 367286060640

約数和(自身を除く): 177975699472

約数列:

[1, 2, 4, 8, 16, 1667, 2389, 2971, 3334, 4778, 5942, 6668, 9556, 11884, 13336, 19112, 23768, 26672, 38224, 47536, 3982463, 4952657, 7097719, 7964926, 9905314, 14195438, 15929852, 19810628, 28390876, 31859704, 39621256, 56781752, 63719408, 79242512, 113563504, 11831897573, 23663795146, 47327590292, 94655180584, 189310361168]

約数ペア:

[(1, 189310361168), (2, 94655180584), (4, 47327590292), (8, 23663795146), (16, 11831897573), (1667, 113563504), (2389, 79242512), (2971, 63719408), (3334, 56781752), (4778, 39621256), (5942, 31859704), (6668, 28390876), (9556, 19810628), (11884, 15929852), (13336, 14195438), (19112, 9905314), (23768, 7964926), (26672, 7097719), (38224, 4952657), (47536, 3982463)]