155707944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3019}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 446476800

約数和(自身を除く): 290768856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3019, 3684, 4298, 6038, 6447, 7368, 8596, 9057, 12076, 12894, 17192, 18114, 21133, 24152, 25788, 36228, 42266, 51576, 63399, 72456, 84532, 126798, 169064, 253596, 507192, 926833, 1853666, 2780499, 3707332, 5560998, 6487831, 7414664, 11121996, 12975662, 19463493, 22243992, 25951324, 38926986, 51902648, 77853972, 155707944]

約数ペア:

[(1, 155707944), (2, 77853972), (3, 51902648), (4, 38926986), (6, 25951324), (7, 22243992), (8, 19463493), (12, 12975662), (14, 11121996), (21, 7414664), (24, 6487831), (28, 5560998), (42, 3707332), (56, 2780499), (84, 1853666), (168, 926833), (307, 507192), (614, 253596), (921, 169064), (1228, 126798), (1842, 84532), (2149, 72456), (2456, 63399), (3019, 51576), (3684, 42266), (4298, 36228), (6038, 25788), (6447, 24152), (7368, 21133), (8596, 18114), (9057, 17192), (12076, 12894)]