144239488

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 305510400

約数和(自身を除く): 161270912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 467, 508, 608, 934, 1016, 1216, 1868, 2032, 2413, 2432, 3736, 4064, 4826, 7472, 8128, 8873, 9652, 14944, 16256, 17746, 19304, 29888, 35492, 38608, 59309, 59776, 70984, 77216, 118618, 141968, 154432, 237236, 283936, 308864, 474472, 567872, 948944, 1126871, 1135744, 1897888, 2253742, 3795776, 4507484, 7591552, 9014968, 18029936, 36059872, 72119744, 144239488]

約数ペア:

[(1, 144239488), (2, 72119744), (4, 36059872), (8, 18029936), (16, 9014968), (19, 7591552), (32, 4507484), (38, 3795776), (64, 2253742), (76, 1897888), (127, 1135744), (128, 1126871), (152, 948944), (254, 567872), (304, 474472), (467, 308864), (508, 283936), (608, 237236), (934, 154432), (1016, 141968), (1216, 118618), (1868, 77216), (2032, 70984), (2413, 59776), (2432, 59309), (3736, 38608), (4064, 35492), (4826, 29888), (7472, 19304), (8128, 17746), (8873, 16256), (9652, 14944)]