152740570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 280384128

約数和(自身を除く): 127643558

約数列:

[1, 2, 5, 10, 67, 134, 277, 335, 554, 670, 823, 1385, 1646, 2770, 4115, 8230, 18559, 37118, 55141, 92795, 110282, 185590, 227971, 275705, 455942, 551410, 1139855, 2279710, 15274057, 30548114, 76370285, 152740570]

約数ペア:

[(1, 152740570), (2, 76370285), (5, 30548114), (10, 15274057), (67, 2279710), (134, 1139855), (277, 551410), (335, 455942), (554, 275705), (670, 227971), (823, 185590), (1385, 110282), (1646, 92795), (2770, 55141), (4115, 37118), (8230, 18559)]