154300356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{204101}}^1$

素因数の和:204121

約数の個数: 48

約数和(自身を含む): 457188480

約数和(自身を除く): 302888124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 204101, 408202, 612303, 816404, 1224606, 1428707, 1836909, 2449212, 2857414, 3673818, 4286121, 5510727, 5714828, 7347636, 8572242, 11021454, 12858363, 17144484, 22042908, 25716726, 38575089, 51433452, 77150178, 154300356]

約数ペア:

[(1, 154300356), (2, 77150178), (3, 51433452), (4, 38575089), (6, 25716726), (7, 22042908), (9, 17144484), (12, 12858363), (14, 11021454), (18, 8572242), (21, 7347636), (27, 5714828), (28, 5510727), (36, 4286121), (42, 3673818), (54, 2857414), (63, 2449212), (84, 1836909), (108, 1428707), (126, 1224606), (189, 816404), (252, 612303), (378, 408202), (756, 204101)]