144950792

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83497}}^1$

素因数の和:83541

約数の個数: 32

約数和(自身を含む): 320632320

約数和(自身を除く): 175681528

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 83497, 166994, 333988, 584479, 667976, 1168958, 2337916, 2588407, 4675832, 5176814, 10353628, 18118849, 20707256, 36237698, 72475396, 144950792]

約数ペア:

[(1, 144950792), (2, 72475396), (4, 36237698), (7, 20707256), (8, 18118849), (14, 10353628), (28, 5176814), (31, 4675832), (56, 2588407), (62, 2337916), (124, 1168958), (217, 667976), (248, 584479), (434, 333988), (868, 166994), (1736, 83497)]