156909602128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{516150007}}^1$

素因数の和:516150034

約数の個数: 20

約数和(自身を含む): 320013004960

約数和(自身を除く): 163103402832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 516150007, 1032300014, 2064600028, 4129200056, 8258400112, 9806850133, 19613700266, 39227400532, 78454801064, 156909602128]

約数ペア:

[(1, 156909602128), (2, 78454801064), (4, 39227400532), (8, 19613700266), (16, 9806850133), (19, 8258400112), (38, 4129200056), (76, 2064600028), (152, 1032300014), (304, 516150007)]