153604854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34549}}^1$

素因数の和:34589

約数の個数: 48

約数和(自身を含む): 377286000

約数和(自身を除く): 223681146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34549, 69098, 103647, 207294, 310941, 449137, 621882, 656431, 898274, 1312862, 1347411, 1969293, 2694822, 3938586, 4042233, 5907879, 8084466, 8533603, 11815758, 17067206, 25600809, 51201618, 76802427, 153604854]

約数ペア:

[(1, 153604854), (2, 76802427), (3, 51201618), (6, 25600809), (9, 17067206), (13, 11815758), (18, 8533603), (19, 8084466), (26, 5907879), (38, 4042233), (39, 3938586), (57, 2694822), (78, 1969293), (114, 1347411), (117, 1312862), (171, 898274), (234, 656431), (247, 621882), (342, 449137), (494, 310941), (741, 207294), (1482, 103647), (2223, 69098), (4446, 34549)]