158896010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 353832192

約数和(自身を除く): 194936182

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 283, 455, 566, 617, 910, 1234, 1415, 1981, 2830, 3085, 3679, 3962, 4319, 6170, 7358, 8021, 8638, 9905, 16042, 18395, 19810, 21595, 25753, 36790, 40105, 43190, 51506, 56147, 80210, 112294, 128765, 174611, 257530, 280735, 349222, 561470, 873055, 1222277, 1746110, 2269943, 2444554, 4539886, 6111385, 11349715, 12222770, 15889601, 22699430, 31779202, 79448005, 158896010]

約数ペア:

[(1, 158896010), (2, 79448005), (5, 31779202), (7, 22699430), (10, 15889601), (13, 12222770), (14, 11349715), (26, 6111385), (35, 4539886), (65, 2444554), (70, 2269943), (91, 1746110), (130, 1222277), (182, 873055), (283, 561470), (455, 349222), (566, 280735), (617, 257530), (910, 174611), (1234, 128765), (1415, 112294), (1981, 80210), (2830, 56147), (3085, 51506), (3679, 43190), (3962, 40105), (4319, 36790), (6170, 25753), (7358, 21595), (8021, 19810), (8638, 18395), (9905, 16042)]