157056512

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{13337}}^1$

素因数の和:13378

約数の個数: 40

約数和(自身を含む): 327474576

約数和(自身を除く): 170418064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 13337, 26674, 53348, 106696, 213392, 306751, 426784, 613502, 853568, 1227004, 1707136, 2454008, 3414272, 4908016, 6828544, 9816032, 19632064, 39264128, 78528256, 157056512]

約数ペア:

[(1, 157056512), (2, 78528256), (4, 39264128), (8, 19632064), (16, 9816032), (23, 6828544), (32, 4908016), (46, 3414272), (64, 2454008), (92, 1707136), (128, 1227004), (184, 853568), (256, 613502), (368, 426784), (512, 306751), (736, 213392), (1472, 106696), (2944, 53348), (5888, 26674), (11776, 13337)]