156740059024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{522439}}^1$

素因数の和:523567

約数の個数: 40

約数和(自身を含む): 321839758080

約数和(自身を除く): 165099699056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1103, 2206, 4412, 8824, 17648, 18751, 37502, 75004, 150008, 300016, 522439, 1044878, 2089756, 4179512, 8359024, 8881463, 17762926, 35525852, 71051704, 142103408, 576250217, 1152500434, 2305000868, 4610001736, 9220003472, 9796253689, 19592507378, 39185014756, 78370029512, 156740059024]

約数ペア:

[(1, 156740059024), (2, 78370029512), (4, 39185014756), (8, 19592507378), (16, 9796253689), (17, 9220003472), (34, 4610001736), (68, 2305000868), (136, 1152500434), (272, 576250217), (1103, 142103408), (2206, 71051704), (4412, 35525852), (8824, 17762926), (17648, 8881463), (18751, 8359024), (37502, 4179512), (75004, 2089756), (150008, 1044878), (300016, 522439)]