147274016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{242227}}^1$

素因数の和:242256

約数の個数: 24

約数和(自身を含む): 305207280

約数和(自身を除く): 157933264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 242227, 484454, 968908, 1937816, 3875632, 4602313, 7751264, 9204626, 18409252, 36818504, 73637008, 147274016]

約数ペア:

[(1, 147274016), (2, 73637008), (4, 36818504), (8, 18409252), (16, 9204626), (19, 7751264), (32, 4602313), (38, 3875632), (76, 1937816), (152, 968908), (304, 484454), (608, 242227)]