158947799612

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{70997}}^1$

素因数の和:73206

約数の個数: 48

約数和(自身を含む): 326643054528

約数和(自身を除く): 167695254916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2161, 4322, 8644, 15127, 30254, 60508, 70997, 79957, 141994, 159914, 283988, 319828, 496979, 559699, 993958, 1119398, 1987916, 2238796, 2626889, 5253778, 10507556, 18388223, 36776446, 73552892, 153424517, 306849034, 613698068, 1073971619, 2147943238, 4295886476, 5676707129, 11353414258, 22706828516, 39736949903, 79473899806, 158947799612]

約数ペア:

[(1, 158947799612), (2, 79473899806), (4, 39736949903), (7, 22706828516), (14, 11353414258), (28, 5676707129), (37, 4295886476), (74, 2147943238), (148, 1073971619), (259, 613698068), (518, 306849034), (1036, 153424517), (2161, 73552892), (4322, 36776446), (8644, 18388223), (15127, 10507556), (30254, 5253778), (60508, 2626889), (70997, 2238796), (79957, 1987916), (141994, 1119398), (159914, 993958), (283988, 559699), (319828, 496979)]