156979356676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1\times {\mathrm{7013}}^1$

素因数の和:8188

約数の個数: 48

約数和(自身を含む): 290345932800

約数和(自身を除く): 133366576124

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 769, 1532, 1538, 3076, 7013, 7277, 14026, 14554, 14611, 28052, 29108, 29222, 58444, 133247, 266494, 294527, 532988, 589054, 1178108, 2685979, 5371958, 5392997, 5596013, 10743916, 10785994, 11192026, 21571988, 22384052, 51033601, 102067202, 102466943, 204134404, 204933886, 409867772, 2065517851, 4131035702, 8262071404, 39244839169, 78489678338, 156979356676]

約数ペア:

[(1, 156979356676), (2, 78489678338), (4, 39244839169), (19, 8262071404), (38, 4131035702), (76, 2065517851), (383, 409867772), (766, 204933886), (769, 204134404), (1532, 102466943), (1538, 102067202), (3076, 51033601), (7013, 22384052), (7277, 21571988), (14026, 11192026), (14554, 10785994), (14611, 10743916), (28052, 5596013), (29108, 5392997), (29222, 5371958), (58444, 2685979), (133247, 1178108), (266494, 589054), (294527, 532988)]