157995008

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2310

約数の個数: 52

約数和(自身を含む): 334684260

約数和(自身を除く): 176689252

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 2269, 4096, 4352, 4538, 8704, 9076, 17408, 18152, 34816, 36304, 38573, 69632, 72608, 77146, 145216, 154292, 290432, 308584, 580864, 617168, 1161728, 1234336, 2323456, 2468672, 4646912, 4937344, 9293824, 9874688, 19749376, 39498752, 78997504, 157995008]

約数ペア:

[(1, 157995008), (2, 78997504), (4, 39498752), (8, 19749376), (16, 9874688), (17, 9293824), (32, 4937344), (34, 4646912), (64, 2468672), (68, 2323456), (128, 1234336), (136, 1161728), (256, 617168), (272, 580864), (512, 308584), (544, 290432), (1024, 154292), (1088, 145216), (2048, 77146), (2176, 72608), (2269, 69632), (4096, 38573), (4352, 36304), (4538, 34816), (8704, 18152), (9076, 17408)]