136605136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6427

約数の個数: 40

約数和(自身を含む): 282571200

約数和(自身を除く): 145966064

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 6329, 10792, 12658, 21584, 25316, 50632, 101264, 120251, 240502, 449359, 481004, 898718, 962008, 1797436, 1924016, 3594872, 7189744, 8537821, 17075642, 34151284, 68302568, 136605136]

約数ペア:

[(1, 136605136), (2, 68302568), (4, 34151284), (8, 17075642), (16, 8537821), (19, 7189744), (38, 3594872), (71, 1924016), (76, 1797436), (142, 962008), (152, 898718), (284, 481004), (304, 449359), (568, 240502), (1136, 120251), (1349, 101264), (2698, 50632), (5396, 25316), (6329, 21584), (10792, 12658)]