157414976

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 319527936

約数和(自身を除く): 162112960

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 127, 181, 214, 254, 362, 428, 508, 724, 856, 1016, 1448, 1712, 2032, 2896, 3424, 4064, 5792, 6848, 8128, 11584, 13589, 19367, 22987, 27178, 38734, 45974, 54356, 77468, 91948, 108712, 154936, 183896, 217424, 309872, 367792, 434848, 619744, 735584, 869696, 1239488, 1471168, 2459609, 4919218, 9838436, 19676872, 39353744, 78707488, 157414976]

約数ペア:

[(1, 157414976), (2, 78707488), (4, 39353744), (8, 19676872), (16, 9838436), (32, 4919218), (64, 2459609), (107, 1471168), (127, 1239488), (181, 869696), (214, 735584), (254, 619744), (362, 434848), (428, 367792), (508, 309872), (724, 217424), (856, 183896), (1016, 154936), (1448, 108712), (1712, 91948), (2032, 77468), (2896, 54356), (3424, 45974), (4064, 38734), (5792, 27178), (6848, 22987), (8128, 19367), (11584, 13589)]