157420992

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13517

約数の個数: 56

約数和(自身を含む): 423369232

約数和(自身を除く): 265948240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 13441, 26882, 40323, 53764, 80646, 107528, 161292, 215056, 322584, 430112, 645168, 819901, 860224, 1290336, 1639802, 2459703, 2580672, 3279604, 4919406, 6559208, 9838812, 13118416, 19677624, 26236832, 39355248, 52473664, 78710496, 157420992]

約数ペア:

[(1, 157420992), (2, 78710496), (3, 52473664), (4, 39355248), (6, 26236832), (8, 19677624), (12, 13118416), (16, 9838812), (24, 6559208), (32, 4919406), (48, 3279604), (61, 2580672), (64, 2459703), (96, 1639802), (122, 1290336), (183, 860224), (192, 819901), (244, 645168), (366, 430112), (488, 322584), (732, 215056), (976, 161292), (1464, 107528), (1952, 80646), (2928, 53764), (3904, 40323), (5856, 26882), (11712, 13441)]