168179368

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25237}}^1$

素因数の和:25274

約数の個数: 48

約数和(自身を含む): 388412820

約数和(自身を除く): 220233452

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 25237, 50474, 100948, 176659, 201896, 353318, 429029, 706636, 858058, 1236613, 1413272, 1716116, 2473226, 3003203, 3432232, 4946452, 6006406, 9892904, 12012812, 21022421, 24025624, 42044842, 84089684, 168179368]

約数ペア:

[(1, 168179368), (2, 84089684), (4, 42044842), (7, 24025624), (8, 21022421), (14, 12012812), (17, 9892904), (28, 6006406), (34, 4946452), (49, 3432232), (56, 3003203), (68, 2473226), (98, 1716116), (119, 1413272), (136, 1236613), (196, 858058), (238, 706636), (392, 429029), (476, 353318), (833, 201896), (952, 176659), (1666, 100948), (3332, 50474), (6664, 25237)]