140152720506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{25243}}^1$

素因数の和:25811

約数の個数: 64

約数和(自身を含む): 298371962880

約数和(自身を除く): 158219242374

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 431, 678, 862, 1293, 2147, 2586, 4294, 6441, 8189, 12882, 16378, 24567, 25243, 48703, 49134, 50486, 75729, 97406, 146109, 151458, 292218, 479617, 925357, 959234, 1438851, 1850714, 2776071, 2852459, 2877702, 5552142, 5704918, 8557377, 10879733, 17114754, 21759466, 32639199, 54196721, 65278398, 108393442, 162590163, 206714927, 325180326, 413429854, 620144781, 1229409829, 1240289562, 2458819658, 3688229487, 7376458974, 23358786751, 46717573502, 70076360253, 140152720506]

約数ペア:

[(1, 140152720506), (2, 70076360253), (3, 46717573502), (6, 23358786751), (19, 7376458974), (38, 3688229487), (57, 2458819658), (113, 1240289562), (114, 1229409829), (226, 620144781), (339, 413429854), (431, 325180326), (678, 206714927), (862, 162590163), (1293, 108393442), (2147, 65278398), (2586, 54196721), (4294, 32639199), (6441, 21759466), (8189, 17114754), (12882, 10879733), (16378, 8557377), (24567, 5704918), (25243, 5552142), (48703, 2877702), (49134, 2852459), (50486, 2776071), (75729, 1850714), (97406, 1438851), (146109, 959234), (151458, 925357), (292218, 479617)]