141650912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 302314320

約数和(自身を除く): 160663408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 1304, 2089, 2119, 2608, 4178, 4238, 5216, 8356, 8476, 16712, 16952, 27157, 33424, 33904, 54314, 66848, 67808, 108628, 217256, 340507, 434512, 681014, 869024, 1362028, 2724056, 4426591, 5448112, 8853182, 10896224, 17706364, 35412728, 70825456, 141650912]

約数ペア:

[(1, 141650912), (2, 70825456), (4, 35412728), (8, 17706364), (13, 10896224), (16, 8853182), (26, 5448112), (32, 4426591), (52, 2724056), (104, 1362028), (163, 869024), (208, 681014), (326, 434512), (416, 340507), (652, 217256), (1304, 108628), (2089, 67808), (2119, 66848), (2608, 54314), (4178, 33904), (4238, 33424), (5216, 27157), (8356, 16952), (8476, 16712)]