156988432330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9283763}}^1$

素因数の和:9283878

約数の個数: 32

約数和(自身を含む): 300793953600

約数和(自身を除く): 143805521270

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 9283763, 18567526, 46418815, 92837630, 176391497, 352782994, 826254907, 881957485, 1652509814, 1763914970, 4131274535, 8262549070, 15698843233, 31397686466, 78494216165, 156988432330]

約数ペア:

[(1, 156988432330), (2, 78494216165), (5, 31397686466), (10, 15698843233), (19, 8262549070), (38, 4131274535), (89, 1763914970), (95, 1652509814), (178, 881957485), (190, 826254907), (445, 352782994), (890, 176391497), (1691, 92837630), (3382, 46418815), (8455, 18567526), (16910, 9283763)]