156979166928

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5054713}}^1$

素因数の和:5055371

約数の個数: 40

約数和(自身を含む): 406156379328

約数和(自身を除く): 249177212400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 5054713, 10109426, 15164139, 20218852, 30328278, 40437704, 60656556, 80875408, 121313112, 242626224, 3270399311, 6540798622, 9811197933, 13081597244, 19622395866, 26163194488, 39244791732, 52326388976, 78489583464, 156979166928]

約数ペア:

[(1, 156979166928), (2, 78489583464), (3, 52326388976), (4, 39244791732), (6, 26163194488), (8, 19622395866), (12, 13081597244), (16, 9811197933), (24, 6540798622), (48, 3270399311), (647, 242626224), (1294, 121313112), (1941, 80875408), (2588, 60656556), (3882, 40437704), (5176, 30328278), (7764, 20218852), (10352, 15164139), (15528, 10109426), (31056, 5054713)]