158957952

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21787}}^1$

素因数の和:21823

約数の個数: 64

約数和(自身を含む): 444475200

約数和(自身を除く): 285517248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21787, 43574, 65361, 87148, 130722, 174296, 261444, 348592, 413953, 522888, 697184, 827906, 1045776, 1241859, 1394368, 1655812, 2091552, 2483718, 2788736, 3311624, 4183104, 4967436, 6623248, 8366208, 9934872, 13246496, 19869744, 26492992, 39739488, 52985984, 79478976, 158957952]

約数ペア:

[(1, 158957952), (2, 79478976), (3, 52985984), (4, 39739488), (6, 26492992), (8, 19869744), (12, 13246496), (16, 9934872), (19, 8366208), (24, 6623248), (32, 4967436), (38, 4183104), (48, 3311624), (57, 2788736), (64, 2483718), (76, 2091552), (96, 1655812), (114, 1394368), (128, 1241859), (152, 1045776), (192, 827906), (228, 697184), (304, 522888), (384, 413953), (456, 348592), (608, 261444), (912, 174296), (1216, 130722), (1824, 87148), (2432, 65361), (3648, 43574), (7296, 21787)]