151323904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 324505440

約数和(自身を除く): 173181536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 587, 608, 848, 1007, 1174, 1216, 1696, 2014, 2348, 2432, 3392, 4028, 4696, 4864, 6784, 8056, 9392, 11153, 13568, 16112, 18784, 22306, 31111, 32224, 37568, 44612, 62222, 64448, 75136, 89224, 124444, 128896, 150272, 178448, 248888, 257792, 356896, 497776, 591109, 713792, 995552, 1182218, 1427584, 1991104, 2364436, 2855168, 3982208, 4728872, 7964416, 9457744, 18915488, 37830976, 75661952, 151323904]

約数ペア:

[(1, 151323904), (2, 75661952), (4, 37830976), (8, 18915488), (16, 9457744), (19, 7964416), (32, 4728872), (38, 3982208), (53, 2855168), (64, 2364436), (76, 1991104), (106, 1427584), (128, 1182218), (152, 995552), (212, 713792), (256, 591109), (304, 497776), (424, 356896), (587, 257792), (608, 248888), (848, 178448), (1007, 150272), (1174, 128896), (1216, 124444), (1696, 89224), (2014, 75136), (2348, 64448), (2432, 62222), (3392, 44612), (4028, 37568), (4696, 32224), (4864, 31111), (6784, 22306), (8056, 18784), (9392, 16112), (11153, 13568)]