137802238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1307}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 250884864

約数和(自身を除く): 113082626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 886, 1307, 2614, 3101, 6202, 7531, 9149, 15062, 18298, 22219, 44438, 52717, 105434, 155533, 311066, 579001, 1158002, 4053007, 8106014, 9843017, 19686034, 68901119, 137802238]

約数ペア:

[(1, 137802238), (2, 68901119), (7, 19686034), (14, 9843017), (17, 8106014), (34, 4053007), (119, 1158002), (238, 579001), (443, 311066), (886, 155533), (1307, 105434), (2614, 52717), (3101, 44438), (6202, 22219), (7531, 18298), (9149, 15062)]