141743008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23687}}^1$

素因数の和:23725

約数の個数: 48

約数和(自身を含む): 322346304

約数和(自身を除く): 180603296

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 23687, 47374, 94748, 189496, 260557, 378992, 402679, 521114, 757984, 805358, 1042228, 1610716, 2084456, 3221432, 4168912, 4429469, 6442864, 8337824, 8858938, 12885728, 17717876, 35435752, 70871504, 141743008]

約数ペア:

[(1, 141743008), (2, 70871504), (4, 35435752), (8, 17717876), (11, 12885728), (16, 8858938), (17, 8337824), (22, 6442864), (32, 4429469), (34, 4168912), (44, 3221432), (68, 2084456), (88, 1610716), (136, 1042228), (176, 805358), (187, 757984), (272, 521114), (352, 402679), (374, 378992), (544, 260557), (748, 189496), (1496, 94748), (2992, 47374), (5984, 23687)]