140194368

素因数分解:

$2^6\times 3^3\times {\mathrm{81131}}^1$

素因数の和:81152

約数の個数: 56

約数和(自身を含む): 412150560

約数和(自身を除く): 271956192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81131, 162262, 243393, 324524, 486786, 649048, 730179, 973572, 1298096, 1460358, 1947144, 2190537, 2596192, 2920716, 3894288, 4381074, 5192384, 5841432, 7788576, 8762148, 11682864, 15577152, 17524296, 23365728, 35048592, 46731456, 70097184, 140194368]

約数ペア:

[(1, 140194368), (2, 70097184), (3, 46731456), (4, 35048592), (6, 23365728), (8, 17524296), (9, 15577152), (12, 11682864), (16, 8762148), (18, 7788576), (24, 5841432), (27, 5192384), (32, 4381074), (36, 3894288), (48, 2920716), (54, 2596192), (64, 2190537), (72, 1947144), (96, 1460358), (108, 1298096), (144, 973572), (192, 730179), (216, 649048), (288, 486786), (432, 324524), (576, 243393), (864, 162262), (1728, 81131)]