144737286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21179}}^1$

素因数の和:21268

約数の個数: 32

約数和(自身を含む): 311091840

約数和(自身を除く): 166354554

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 21179, 42358, 63537, 127074, 360043, 720086, 1080129, 1418993, 2160258, 2837986, 4256979, 8513958, 24122881, 48245762, 72368643, 144737286]

約数ペア:

[(1, 144737286), (2, 72368643), (3, 48245762), (6, 24122881), (17, 8513958), (34, 4256979), (51, 2837986), (67, 2160258), (102, 1418993), (134, 1080129), (201, 720086), (402, 360043), (1139, 127074), (2278, 63537), (3417, 42358), (6834, 21179)]