169442187772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1025009}}^1$

素因数の和:1025071

約数の個数: 72

約数和(自身を含む): 370061410320

約数和(自身を除く): 200619222548

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 15028, 41327, 82654, 165308, 1025009, 2050018, 4100036, 11275099, 13325117, 17425153, 22550198, 26650234, 34850306, 45100396, 53300468, 69700612, 146576287, 191676683, 226526989, 293152574, 296227601, 383353366, 453053978, 586305148, 592455202, 766706732, 906107956, 1184910404, 2491796879, 3258503611, 3850958813, 4983593758, 6517007222, 7701917626, 9967187516, 13034014444, 15403835252, 42360546943, 84721093886, 169442187772]

約数ペア:

[(1, 169442187772), (2, 84721093886), (4, 42360546943), (11, 15403835252), (13, 13034014444), (17, 9967187516), (22, 7701917626), (26, 6517007222), (34, 4983593758), (44, 3850958813), (52, 3258503611), (68, 2491796879), (143, 1184910404), (187, 906107956), (221, 766706732), (286, 592455202), (289, 586305148), (374, 453053978), (442, 383353366), (572, 296227601), (578, 293152574), (748, 226526989), (884, 191676683), (1156, 146576287), (2431, 69700612), (3179, 53300468), (3757, 45100396), (4862, 34850306), (6358, 26650234), (7514, 22550198), (9724, 17425153), (12716, 13325117), (15028, 11275099), (41327, 4100036), (82654, 2050018), (165308, 1025009)]