155449392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1579}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 460803840

約数和(自身を除く): 305354448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 879, 1172, 1579, 1758, 2051, 2344, 3158, 3516, 4102, 4688, 4737, 6153, 6316, 7032, 8204, 9474, 11053, 12306, 12632, 14064, 16408, 18948, 22106, 24612, 25264, 32816, 33159, 37896, 44212, 49224, 66318, 75792, 88424, 98448, 132636, 176848, 265272, 462647, 530544, 925294, 1387941, 1850588, 2775882, 3238529, 3701176, 5551764, 6477058, 7402352, 9715587, 11103528, 12954116, 19431174, 22207056, 25908232, 38862348, 51816464, 77724696, 155449392]

約数ペア:

[(1, 155449392), (2, 77724696), (3, 51816464), (4, 38862348), (6, 25908232), (7, 22207056), (8, 19431174), (12, 12954116), (14, 11103528), (16, 9715587), (21, 7402352), (24, 6477058), (28, 5551764), (42, 3701176), (48, 3238529), (56, 2775882), (84, 1850588), (112, 1387941), (168, 925294), (293, 530544), (336, 462647), (586, 265272), (879, 176848), (1172, 132636), (1579, 98448), (1758, 88424), (2051, 75792), (2344, 66318), (3158, 49224), (3516, 44212), (4102, 37896), (4688, 33159), (4737, 32816), (6153, 25264), (6316, 24612), (7032, 22106), (8204, 18948), (9474, 16408), (11053, 14064), (12306, 12632)]