147474304

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{31139}}^1$

素因数の和:31190

約数の個数: 32

約数和(自身を含む): 301746600

約数和(自身を除く): 154272296

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 31139, 62278, 124556, 249112, 498224, 996448, 1152143, 1992896, 2304286, 3985792, 4608572, 9217144, 18434288, 36868576, 73737152, 147474304]

約数ペア:

[(1, 147474304), (2, 73737152), (4, 36868576), (8, 18434288), (16, 9217144), (32, 4608572), (37, 3985792), (64, 2304286), (74, 1992896), (128, 1152143), (148, 996448), (296, 498224), (592, 249112), (1184, 124556), (2368, 62278), (4736, 31139)]