145440452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1987}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 263847360

約数和(自身を除く): 118406908

約数列:

[1, 2, 4, 29, 58, 116, 631, 1262, 1987, 2524, 3974, 7948, 18299, 36598, 57623, 73196, 115246, 230492, 1253797, 2507594, 5015188, 36360113, 72720226, 145440452]

約数ペア:

[(1, 145440452), (2, 72720226), (4, 36360113), (29, 5015188), (58, 2507594), (116, 1253797), (631, 230492), (1262, 115246), (1987, 73196), (2524, 57623), (3974, 36598), (7948, 18299)]