157225603402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{213307}}^1$

素因数の和:213515

約数の個数: 64

約数和(自身を含む): 302248903680

約数和(自身を除く): 145023300278

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 163, 238, 266, 323, 326, 646, 1141, 2261, 2282, 2771, 3097, 4522, 5542, 6194, 19397, 21679, 38794, 43358, 52649, 105298, 213307, 368543, 426614, 737086, 1493149, 2986298, 3626219, 4052833, 7252438, 8105666, 25383533, 28369831, 34769041, 50767066, 56739662, 68898161, 69538082, 137796322, 243383287, 482287127, 486766574, 591073697, 660611779, 964574254, 1182147394, 1321223558, 4137515879, 4624282453, 8275031758, 9248564906, 11230400243, 22460800486, 78612801701, 157225603402]

約数ペア:

[(1, 157225603402), (2, 78612801701), (7, 22460800486), (14, 11230400243), (17, 9248564906), (19, 8275031758), (34, 4624282453), (38, 4137515879), (119, 1321223558), (133, 1182147394), (163, 964574254), (238, 660611779), (266, 591073697), (323, 486766574), (326, 482287127), (646, 243383287), (1141, 137796322), (2261, 69538082), (2282, 68898161), (2771, 56739662), (3097, 50767066), (4522, 34769041), (5542, 28369831), (6194, 25383533), (19397, 8105666), (21679, 7252438), (38794, 4052833), (43358, 3626219), (52649, 2986298), (105298, 1493149), (213307, 737086), (368543, 426614)]