144865142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{9103}}^1$

素因数の和:9287

約数の個数: 16

約数和(自身を含む): 222319680

約数和(自身を除く): 77454538

約数列:

[1, 2, 73, 109, 146, 218, 7957, 9103, 15914, 18206, 664519, 992227, 1329038, 1984454, 72432571, 144865142]

約数ペア:

[(1, 144865142), (2, 72432571), (73, 1984454), (109, 1329038), (146, 992227), (218, 664519), (7957, 18206), (9103, 15914)]