143784168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 393336000

約数和(自身を除く): 249551832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 898, 1213, 1347, 1796, 2426, 2694, 3592, 3639, 4852, 4939, 5388, 7278, 9704, 9878, 10776, 13343, 14556, 14817, 19756, 26686, 29112, 29634, 39512, 40029, 53372, 59268, 80058, 106744, 118536, 160116, 320232, 544637, 1089274, 1633911, 2178548, 3267822, 4357096, 5991007, 6535644, 11982014, 13071288, 17973021, 23964028, 35946042, 47928056, 71892084, 143784168]

約数ペア:

[(1, 143784168), (2, 71892084), (3, 47928056), (4, 35946042), (6, 23964028), (8, 17973021), (11, 13071288), (12, 11982014), (22, 6535644), (24, 5991007), (33, 4357096), (44, 3267822), (66, 2178548), (88, 1633911), (132, 1089274), (264, 544637), (449, 320232), (898, 160116), (1213, 118536), (1347, 106744), (1796, 80058), (2426, 59268), (2694, 53372), (3592, 40029), (3639, 39512), (4852, 29634), (4939, 29112), (5388, 26686), (7278, 19756), (9704, 14817), (9878, 14556), (10776, 13343)]