156955675532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121482721}}^1$

素因数の和:121482761

約数の個数: 24

約数和(自身を含む): 306136459440

約数和(自身を除く): 149180783908

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121482721, 242965442, 485930884, 2065206257, 2308171699, 4130412514, 4616343398, 8260825028, 9232686796, 39238918883, 78477837766, 156955675532]

約数ペア:

[(1, 156955675532), (2, 78477837766), (4, 39238918883), (17, 9232686796), (19, 8260825028), (34, 4616343398), (38, 4130412514), (68, 2308171699), (76, 2065206257), (323, 485930884), (646, 242965442), (1292, 121482721)]