144581868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70459}}^1$

素因数の和:70491

約数の個数: 48

約数和(自身を含む): 394576000

約数和(自身を除く): 249994132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 70459, 140918, 211377, 281836, 422754, 634131, 845508, 1268262, 1338721, 1902393, 2536524, 2677442, 3804786, 4016163, 5354884, 7609572, 8032326, 12048489, 16064652, 24096978, 36145467, 48193956, 72290934, 144581868]

約数ペア:

[(1, 144581868), (2, 72290934), (3, 48193956), (4, 36145467), (6, 24096978), (9, 16064652), (12, 12048489), (18, 8032326), (19, 7609572), (27, 5354884), (36, 4016163), (38, 3804786), (54, 2677442), (57, 2536524), (76, 1902393), (108, 1338721), (114, 1268262), (171, 845508), (228, 634131), (342, 422754), (513, 281836), (684, 211377), (1026, 140918), (2052, 70459)]