156988115752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{94693}}^1$

素因数の和:95570

約数の個数: 64

約数和(自身を含む): 334080432000

約数和(自身を除く): 177092316248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 839, 988, 1678, 1976, 3356, 6712, 10907, 15941, 21814, 31882, 43628, 63764, 87256, 94693, 127528, 189386, 207233, 378772, 414466, 757544, 828932, 1231009, 1657864, 1799167, 2462018, 3598334, 4924036, 7196668, 9848072, 14393336, 23389171, 46778342, 79447427, 93556684, 158894854, 187113368, 317789708, 635579416, 1032816551, 1509501113, 2065633102, 3019002226, 4131266204, 6038004452, 8262532408, 12076008904, 19623514469, 39247028938, 78494057876, 156988115752]

約数ペア:

[(1, 156988115752), (2, 78494057876), (4, 39247028938), (8, 19623514469), (13, 12076008904), (19, 8262532408), (26, 6038004452), (38, 4131266204), (52, 3019002226), (76, 2065633102), (104, 1509501113), (152, 1032816551), (247, 635579416), (494, 317789708), (839, 187113368), (988, 158894854), (1678, 93556684), (1976, 79447427), (3356, 46778342), (6712, 23389171), (10907, 14393336), (15941, 9848072), (21814, 7196668), (31882, 4924036), (43628, 3598334), (63764, 2462018), (87256, 1799167), (94693, 1657864), (127528, 1231009), (189386, 828932), (207233, 757544), (378772, 414466)]