144498298

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 251602560

約数和(自身を除く): 107104262

約数列:

[1, 2, 7, 14, 113, 226, 241, 379, 482, 758, 791, 1582, 1687, 2653, 3374, 5306, 27233, 42827, 54466, 85654, 91339, 182678, 190631, 299789, 381262, 599578, 639373, 1278746, 10321307, 20642614, 72249149, 144498298]

約数ペア:

[(1, 144498298), (2, 72249149), (7, 20642614), (14, 10321307), (113, 1278746), (226, 639373), (241, 599578), (379, 381262), (482, 299789), (758, 190631), (791, 182678), (1582, 91339), (1687, 85654), (2653, 54466), (3374, 42827), (5306, 27233)]