136572260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1789}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 313951680

約数和(自身を除く): 177379420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 347, 694, 1388, 1735, 1789, 3470, 3578, 3817, 6940, 7156, 7634, 8945, 15268, 17890, 19085, 19679, 35780, 38170, 39358, 76340, 78716, 98395, 196790, 393580, 620783, 1241566, 2483132, 3103915, 6207830, 6828613, 12415660, 13657226, 27314452, 34143065, 68286130, 136572260]

約数ペア:

[(1, 136572260), (2, 68286130), (4, 34143065), (5, 27314452), (10, 13657226), (11, 12415660), (20, 6828613), (22, 6207830), (44, 3103915), (55, 2483132), (110, 1241566), (220, 620783), (347, 393580), (694, 196790), (1388, 98395), (1735, 78716), (1789, 76340), (3470, 39358), (3578, 38170), (3817, 35780), (6940, 19679), (7156, 19085), (7634, 17890), (8945, 15268)]