137603984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72271}}^1$

素因数の和:72303

約数の個数: 40

約数和(自身を含む): 322622208

約数和(自身を除く): 185018224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 72271, 144542, 289084, 505897, 578168, 1011794, 1156336, 1228607, 2023588, 2457214, 4047176, 4914428, 8094352, 8600249, 9828856, 17200498, 19657712, 34400996, 68801992, 137603984]

約数ペア:

[(1, 137603984), (2, 68801992), (4, 34400996), (7, 19657712), (8, 17200498), (14, 9828856), (16, 8600249), (17, 8094352), (28, 4914428), (34, 4047176), (56, 2457214), (68, 2023588), (112, 1228607), (119, 1156336), (136, 1011794), (238, 578168), (272, 505897), (476, 289084), (952, 144542), (1904, 72271)]