315064638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147089}}^1$

素因数の和:147121

約数の個数: 48

約数和(自身を含む): 826057440

約数和(自身を除く): 510992802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 147089, 294178, 441267, 882534, 1029623, 1323801, 2059246, 2500513, 2647602, 3088869, 5001026, 6177738, 7501539, 9266607, 15003078, 17503591, 18533214, 22504617, 35007182, 45009234, 52510773, 105021546, 157532319, 315064638]

約数ペア:

[(1, 315064638), (2, 157532319), (3, 105021546), (6, 52510773), (7, 45009234), (9, 35007182), (14, 22504617), (17, 18533214), (18, 17503591), (21, 15003078), (34, 9266607), (42, 7501539), (51, 6177738), (63, 5001026), (102, 3088869), (119, 2647602), (126, 2500513), (153, 2059246), (238, 1323801), (306, 1029623), (357, 882534), (714, 441267), (1071, 294178), (2142, 147089)]