161282352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 120

約数和(自身を含む): 523522048

約数和(自身を除く): 362239696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 3967, 5082, 5808, 6776, 7934, 10164, 11901, 13552, 15868, 20328, 23802, 27769, 31736, 40656, 43637, 47604, 55538, 63472, 83307, 87274, 95208, 111076, 130911, 166614, 174548, 190416, 222152, 261822, 305459, 333228, 349096, 444304, 480007, 523644, 610918, 666456, 698192, 916377, 960014, 1047288, 1221836, 1332912, 1440021, 1832754, 1920028, 2094576, 2443672, 2880042, 3360049, 3665508, 3840056, 4887344, 5760084, 6720098, 7331016, 7680112, 10080147, 11520168, 13440196, 14662032, 20160294, 23040336, 26880392, 40320588, 53760784, 80641176, 161282352]

約数ペア:

[(1, 161282352), (2, 80641176), (3, 53760784), (4, 40320588), (6, 26880392), (7, 23040336), (8, 20160294), (11, 14662032), (12, 13440196), (14, 11520168), (16, 10080147), (21, 7680112), (22, 7331016), (24, 6720098), (28, 5760084), (33, 4887344), (42, 3840056), (44, 3665508), (48, 3360049), (56, 2880042), (66, 2443672), (77, 2094576), (84, 1920028), (88, 1832754), (112, 1440021), (121, 1332912), (132, 1221836), (154, 1047288), (168, 960014), (176, 916377), (231, 698192), (242, 666456), (264, 610918), (308, 523644), (336, 480007), (363, 444304), (462, 349096), (484, 333228), (528, 305459), (616, 261822), (726, 222152), (847, 190416), (924, 174548), (968, 166614), (1232, 130911), (1452, 111076), (1694, 95208), (1848, 87274), (1936, 83307), (2541, 63472), (2904, 55538), (3388, 47604), (3696, 43637), (3967, 40656), (5082, 31736), (5808, 27769), (6776, 23802), (7934, 20328), (10164, 15868), (11901, 13552)]