153612932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{39227}}^1$

素因数の和:39331

約数の個数: 24

約数和(自身を含む): 296563680

約数和(自身を除く): 142950748

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 39227, 78454, 156908, 431497, 862994, 1725988, 3491203, 6982406, 13964812, 38403233, 76806466, 153612932]

約数ペア:

[(1, 153612932), (2, 76806466), (4, 38403233), (11, 13964812), (22, 6982406), (44, 3491203), (89, 1725988), (178, 862994), (356, 431497), (979, 156908), (1958, 78454), (3916, 39227)]