158768784

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3331}}^1$

素因数の和:3676

約数の個数: 60

約数和(自身を含む): 445808272

約数和(自身を除く): 287039488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3331, 3972, 5296, 5958, 6662, 7944, 9993, 11916, 13324, 15888, 19986, 23832, 26648, 29979, 39972, 47664, 53296, 59958, 79944, 119916, 159888, 239832, 479664, 1102561, 2205122, 3307683, 4410244, 6615366, 8820488, 9923049, 13230732, 17640976, 19846098, 26461464, 39692196, 52922928, 79384392, 158768784]

約数ペア:

[(1, 158768784), (2, 79384392), (3, 52922928), (4, 39692196), (6, 26461464), (8, 19846098), (9, 17640976), (12, 13230732), (16, 9923049), (18, 8820488), (24, 6615366), (36, 4410244), (48, 3307683), (72, 2205122), (144, 1102561), (331, 479664), (662, 239832), (993, 159888), (1324, 119916), (1986, 79944), (2648, 59958), (2979, 53296), (3331, 47664), (3972, 39972), (5296, 29979), (5958, 26648), (6662, 23832), (7944, 19986), (9993, 15888), (11916, 13324)]