245177448

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{129313}}^1$

素因数の和:129401

約数の個数: 32

約数和(自身を含む): 620707200

約数和(自身を除く): 375529752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 129313, 258626, 387939, 517252, 775878, 1034504, 1551756, 3103512, 10215727, 20431454, 30647181, 40862908, 61294362, 81725816, 122588724, 245177448]

約数ペア:

[(1, 245177448), (2, 122588724), (3, 81725816), (4, 61294362), (6, 40862908), (8, 30647181), (12, 20431454), (24, 10215727), (79, 3103512), (158, 1551756), (237, 1034504), (316, 775878), (474, 517252), (632, 387939), (948, 258626), (1896, 129313)]