156737709728

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{641}}^1\times {\mathrm{24413}}^1$

素因数の和:25377

約数の個数: 48

約数和(自身を含む): 310058874216

約数和(自身を除く): 153321164488

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 641, 1252, 1282, 2504, 2564, 5008, 5128, 10016, 10256, 20512, 24413, 48826, 97652, 195304, 200633, 390608, 401266, 781216, 802532, 1605064, 3210128, 6420256, 7641269, 15282538, 15648733, 30565076, 31297466, 61130152, 62594932, 122260304, 125189864, 244520608, 250379728, 500759456, 4898053429, 9796106858, 19592213716, 39184427432, 78368854864, 156737709728]

約数ペア:

[(1, 156737709728), (2, 78368854864), (4, 39184427432), (8, 19592213716), (16, 9796106858), (32, 4898053429), (313, 500759456), (626, 250379728), (641, 244520608), (1252, 125189864), (1282, 122260304), (2504, 62594932), (2564, 61130152), (5008, 31297466), (5128, 30565076), (10016, 15648733), (10256, 15282538), (20512, 7641269), (24413, 6420256), (48826, 3210128), (97652, 1605064), (195304, 802532), (200633, 781216), (390608, 401266)]