131549504

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 56

約数和(自身を含む): 272128488

約数和(自身を除く): 140578984

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 146, 148, 292, 296, 584, 592, 761, 1168, 1184, 1522, 2336, 2368, 2701, 3044, 4672, 5402, 6088, 10804, 12176, 21608, 24352, 28157, 43216, 48704, 55553, 56314, 86432, 111106, 112628, 172864, 222212, 225256, 444424, 450512, 888848, 901024, 1777696, 1802048, 2055461, 3555392, 4110922, 8221844, 16443688, 32887376, 65774752, 131549504]

約数ペア:

[(1, 131549504), (2, 65774752), (4, 32887376), (8, 16443688), (16, 8221844), (32, 4110922), (37, 3555392), (64, 2055461), (73, 1802048), (74, 1777696), (146, 901024), (148, 888848), (292, 450512), (296, 444424), (584, 225256), (592, 222212), (761, 172864), (1168, 112628), (1184, 111106), (1522, 86432), (2336, 56314), (2368, 55553), (2701, 48704), (3044, 43216), (4672, 28157), (5402, 24352), (6088, 21608), (10804, 12176)]