156778458876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13757}}^1\times {\mathrm{8117}}^1$

素因数の和:21900

約数の個数: 96

約数和(自身を含む): 437814780480

約数和(自身を除く): 281036321604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 8117, 13757, 16234, 24351, 27514, 32468, 41271, 48702, 55028, 73053, 82542, 97404, 105521, 123813, 146106, 165084, 178841, 211042, 219159, 247626, 292212, 316563, 357682, 371439, 422084, 438318, 495252, 536523, 633126, 715364, 742878, 876636, 949689, 1073046, 1266252, 1485756, 1609569, 1899378, 2146092, 2849067, 3219138, 3798756, 4828707, 5698134, 6438276, 9657414, 11396268, 19314828, 111665569, 223331138, 334996707, 446662276, 669993414, 1004990121, 1339986828, 1451652397, 2009980242, 2903304794, 3014970363, 4019960484, 4354957191, 5806609588, 6029940726, 8709914382, 12059881452, 13064871573, 17419828764, 26129743146, 39194614719, 52259486292, 78389229438, 156778458876]

約数ペア:

[(1, 156778458876), (2, 78389229438), (3, 52259486292), (4, 39194614719), (6, 26129743146), (9, 17419828764), (12, 13064871573), (13, 12059881452), (18, 8709914382), (26, 6029940726), (27, 5806609588), (36, 4354957191), (39, 4019960484), (52, 3014970363), (54, 2903304794), (78, 2009980242), (108, 1451652397), (117, 1339986828), (156, 1004990121), (234, 669993414), (351, 446662276), (468, 334996707), (702, 223331138), (1404, 111665569), (8117, 19314828), (13757, 11396268), (16234, 9657414), (24351, 6438276), (27514, 5698134), (32468, 4828707), (41271, 3798756), (48702, 3219138), (55028, 2849067), (73053, 2146092), (82542, 1899378), (97404, 1609569), (105521, 1485756), (123813, 1266252), (146106, 1073046), (165084, 949689), (178841, 876636), (211042, 742878), (219159, 715364), (247626, 633126), (292212, 536523), (316563, 495252), (357682, 438318), (371439, 422084)]