138889438212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22649941}}^1$

素因数の和:22650028

約数の個数: 48

約数和(自身を含む): 375445438592

約数和(自身を除く): 236556000380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 22649941, 45299882, 67949823, 90599764, 135899646, 158549587, 271799292, 317099174, 475648761, 634198348, 951297522, 1653445693, 1902595044, 3306891386, 4960337079, 6613782772, 9920674158, 11574119851, 19841348316, 23148239702, 34722359553, 46296479404, 69444719106, 138889438212]

約数ペア:

[(1, 138889438212), (2, 69444719106), (3, 46296479404), (4, 34722359553), (6, 23148239702), (7, 19841348316), (12, 11574119851), (14, 9920674158), (21, 6613782772), (28, 4960337079), (42, 3306891386), (73, 1902595044), (84, 1653445693), (146, 951297522), (219, 634198348), (292, 475648761), (438, 317099174), (511, 271799292), (876, 158549587), (1022, 135899646), (1533, 90599764), (2044, 67949823), (3066, 45299882), (6132, 22649941)]