151815344

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 298342512

約数和(自身を除く): 146527168

約数列:

[1, 2, 4, 8, 16, 193, 211, 233, 386, 422, 466, 772, 844, 932, 1544, 1688, 1864, 3088, 3376, 3728, 40723, 44969, 49163, 81446, 89938, 98326, 162892, 179876, 196652, 325784, 359752, 393304, 651568, 719504, 786608, 9488459, 18976918, 37953836, 75907672, 151815344]

約数ペア:

[(1, 151815344), (2, 75907672), (4, 37953836), (8, 18976918), (16, 9488459), (193, 786608), (211, 719504), (233, 651568), (386, 393304), (422, 359752), (466, 325784), (772, 196652), (844, 179876), (932, 162892), (1544, 98326), (1688, 89938), (1864, 81446), (3088, 49163), (3376, 44969), (3728, 40723)]