145013512

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48859}}^1$

素因数の和:48925

約数の個数: 32

約数和(自身を含む): 316612800

約数和(自身を除く): 171599288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 48859, 97718, 195436, 342013, 390872, 684026, 1368052, 2589527, 2736104, 5179054, 10358108, 18126689, 20716216, 36253378, 72506756, 145013512]

約数ペア:

[(1, 145013512), (2, 72506756), (4, 36253378), (7, 20716216), (8, 18126689), (14, 10358108), (28, 5179054), (53, 2736104), (56, 2589527), (106, 1368052), (212, 684026), (371, 390872), (424, 342013), (742, 195436), (1484, 97718), (2968, 48859)]