145286764

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5078

約数の個数: 36

約数和(自身を含む): 297781680

約数和(自身を除く): 152494916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4228, 4909, 7399, 9818, 14798, 19636, 29596, 34363, 68726, 137452, 240541, 481082, 741259, 962164, 1482518, 2965036, 5188813, 10377626, 20755252, 36321691, 72643382, 145286764]

約数ペア:

[(1, 145286764), (2, 72643382), (4, 36321691), (7, 20755252), (14, 10377626), (28, 5188813), (49, 2965036), (98, 1482518), (151, 962164), (196, 741259), (302, 481082), (604, 240541), (1057, 137452), (2114, 68726), (4228, 34363), (4909, 29596), (7399, 19636), (9818, 14798)]