147457404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 394743440

約数和(自身を除く): 247286036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 579, 684, 772, 1117, 1158, 1737, 2234, 2316, 3351, 3474, 3667, 4468, 6702, 6948, 7334, 10053, 11001, 13404, 14668, 20106, 21223, 22002, 33003, 40212, 42446, 44004, 63669, 66006, 84892, 127338, 132012, 191007, 215581, 254676, 382014, 431162, 646743, 764028, 862324, 1293486, 1940229, 2586972, 3880458, 4096039, 7760916, 8192078, 12288117, 16384156, 24576234, 36864351, 49152468, 73728702, 147457404]

約数ペア:

[(1, 147457404), (2, 73728702), (3, 49152468), (4, 36864351), (6, 24576234), (9, 16384156), (12, 12288117), (18, 8192078), (19, 7760916), (36, 4096039), (38, 3880458), (57, 2586972), (76, 1940229), (114, 1293486), (171, 862324), (193, 764028), (228, 646743), (342, 431162), (386, 382014), (579, 254676), (684, 215581), (772, 191007), (1117, 132012), (1158, 127338), (1737, 84892), (2234, 66006), (2316, 63669), (3351, 44004), (3474, 42446), (3667, 40212), (4468, 33003), (6702, 22002), (6948, 21223), (7334, 20106), (10053, 14668), (11001, 13404)]