142501504

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{30089}}^1$

素因数の和:30140

約数の個数: 32

約数和(自身を含む): 291572100

約数和(自身を除く): 149070596

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 30089, 60178, 120356, 240712, 481424, 962848, 1113293, 1925696, 2226586, 3851392, 4453172, 8906344, 17812688, 35625376, 71250752, 142501504]

約数ペア:

[(1, 142501504), (2, 71250752), (4, 35625376), (8, 17812688), (16, 8906344), (32, 4453172), (37, 3851392), (64, 2226586), (74, 1925696), (128, 1113293), (148, 962848), (296, 481424), (592, 240712), (1184, 120356), (2368, 60178), (4736, 30089)]