163813008

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19727}}^1$

素因数の和:19911

約数の個数: 40

約数和(自身を含む): 425651328

約数和(自身を除く): 261838320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 19727, 39454, 59181, 78908, 118362, 157816, 236724, 315632, 473448, 946896, 3412771, 6825542, 10238313, 13651084, 20476626, 27302168, 40953252, 54604336, 81906504, 163813008]

約数ペア:

[(1, 163813008), (2, 81906504), (3, 54604336), (4, 40953252), (6, 27302168), (8, 20476626), (12, 13651084), (16, 10238313), (24, 6825542), (48, 3412771), (173, 946896), (346, 473448), (519, 315632), (692, 236724), (1038, 157816), (1384, 118362), (2076, 78908), (2768, 59181), (4152, 39454), (8304, 19727)]