156725859472

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2196763}}^1$

素因数の和:2196805

約数の個数: 80

約数和(自身を含む): 381358230400

約数和(自身を除く): 224632370928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 5096, 5488, 8918, 10192, 17836, 35672, 71344, 2196763, 4393526, 8787052, 15377341, 17574104, 28557919, 30754682, 35148208, 57115838, 61509364, 107641387, 114231676, 123018728, 199905433, 215282774, 228463352, 246037456, 399810866, 430565548, 456926704, 753489709, 799621732, 861131096, 1399338031, 1506979418, 1599243464, 1722262192, 2798676062, 3013958836, 3198486928, 5597352124, 6027917672, 9795366217, 11194704248, 12055835344, 19590732434, 22389408496, 39181464868, 78362929736, 156725859472]

約数ペア:

[(1, 156725859472), (2, 78362929736), (4, 39181464868), (7, 22389408496), (8, 19590732434), (13, 12055835344), (14, 11194704248), (16, 9795366217), (26, 6027917672), (28, 5597352124), (49, 3198486928), (52, 3013958836), (56, 2798676062), (91, 1722262192), (98, 1599243464), (104, 1506979418), (112, 1399338031), (182, 861131096), (196, 799621732), (208, 753489709), (343, 456926704), (364, 430565548), (392, 399810866), (637, 246037456), (686, 228463352), (728, 215282774), (784, 199905433), (1274, 123018728), (1372, 114231676), (1456, 107641387), (2548, 61509364), (2744, 57115838), (4459, 35148208), (5096, 30754682), (5488, 28557919), (8918, 17574104), (10192, 15377341), (17836, 8787052), (35672, 4393526), (71344, 2196763)]