138714464

素因数分解:

$2^5\times 7^1\times {\mathrm{619261}}^1$

素因数の和:619278

約数の個数: 24

約数和(自身を含む): 312108048

約数和(自身を除く): 173393584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619261, 1238522, 2477044, 4334827, 4954088, 8669654, 9908176, 17339308, 19816352, 34678616, 69357232, 138714464]

約数ペア:

[(1, 138714464), (2, 69357232), (4, 34678616), (7, 19816352), (8, 17339308), (14, 9908176), (16, 8669654), (28, 4954088), (32, 4334827), (56, 2477044), (112, 1238522), (224, 619261)]