147574784

素因数分解:

$2^{12}\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 52

約数和(自身を含む): 337338144

約数和(自身を除く): 189763360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 5147, 7168, 10294, 14336, 20588, 28672, 36029, 41176, 72058, 82352, 144116, 164704, 288232, 329408, 576464, 658816, 1152928, 1317632, 2305856, 2635264, 4611712, 5270528, 9223424, 10541056, 18446848, 21082112, 36893696, 73787392, 147574784]

約数ペア:

[(1, 147574784), (2, 73787392), (4, 36893696), (7, 21082112), (8, 18446848), (14, 10541056), (16, 9223424), (28, 5270528), (32, 4611712), (56, 2635264), (64, 2305856), (112, 1317632), (128, 1152928), (224, 658816), (256, 576464), (448, 329408), (512, 288232), (896, 164704), (1024, 144116), (1792, 82352), (2048, 72058), (3584, 41176), (4096, 36029), (5147, 28672), (7168, 20588), (10294, 14336)]