149760741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 223477632

約数和(自身を除く): 73716891

約数列:

[1, 3, 13, 39, 41, 73, 123, 219, 533, 949, 1283, 1599, 2847, 2993, 3849, 8979, 16679, 38909, 50037, 52603, 93659, 116727, 157809, 280977, 683839, 1217567, 2051517, 3652701, 3840019, 11520057, 49920247, 149760741]

約数ペア:

[(1, 149760741), (3, 49920247), (13, 11520057), (39, 3840019), (41, 3652701), (73, 2051517), (123, 1217567), (219, 683839), (533, 280977), (949, 157809), (1283, 116727), (1599, 93659), (2847, 52603), (2993, 50037), (3849, 38909), (8979, 16679)]