142045344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70459}}^1$

素因数の和:70482

約数の個数: 72

約数和(自身を含む): 461653920

約数和(自身を除く): 319608576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70459, 140918, 211377, 281836, 422754, 493213, 563672, 634131, 845508, 986426, 1127344, 1268262, 1479639, 1691016, 1972852, 2254688, 2536524, 2959278, 3382032, 3945704, 4438917, 5073048, 5918556, 6764064, 7891408, 8877834, 10146096, 11837112, 15782816, 17755668, 20292192, 23674224, 35511336, 47348448, 71022672, 142045344]

約数ペア:

[(1, 142045344), (2, 71022672), (3, 47348448), (4, 35511336), (6, 23674224), (7, 20292192), (8, 17755668), (9, 15782816), (12, 11837112), (14, 10146096), (16, 8877834), (18, 7891408), (21, 6764064), (24, 5918556), (28, 5073048), (32, 4438917), (36, 3945704), (42, 3382032), (48, 2959278), (56, 2536524), (63, 2254688), (72, 1972852), (84, 1691016), (96, 1479639), (112, 1268262), (126, 1127344), (144, 986426), (168, 845508), (224, 634131), (252, 563672), (288, 493213), (336, 422754), (504, 281836), (672, 211377), (1008, 140918), (2016, 70459)]