130340096

素因数分解:

$2^8\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 54

約数和(自身を含む): 266499786

約数和(自身を除く): 136159690

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 101, 128, 142, 202, 256, 284, 404, 568, 808, 1136, 1616, 2272, 3232, 4544, 5041, 6464, 7171, 9088, 10082, 12928, 14342, 18176, 20164, 25856, 28684, 40328, 57368, 80656, 114736, 161312, 229472, 322624, 458944, 509141, 645248, 917888, 1018282, 1290496, 1835776, 2036564, 4073128, 8146256, 16292512, 32585024, 65170048, 130340096]

約数ペア:

[(1, 130340096), (2, 65170048), (4, 32585024), (8, 16292512), (16, 8146256), (32, 4073128), (64, 2036564), (71, 1835776), (101, 1290496), (128, 1018282), (142, 917888), (202, 645248), (256, 509141), (284, 458944), (404, 322624), (568, 229472), (808, 161312), (1136, 114736), (1616, 80656), (2272, 57368), (3232, 40328), (4544, 28684), (5041, 25856), (6464, 20164), (7171, 18176), (9088, 14342), (10082, 12928)]