146101280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70269

約数の個数: 48

約数和(自身を含む): 371720664

約数和(自身を除く): 225619384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 70241, 140482, 280964, 351205, 561928, 702410, 913133, 1123856, 1404820, 1826266, 2247712, 2809640, 3652532, 4565665, 5619280, 7305064, 9131330, 11238560, 14610128, 18262660, 29220256, 36525320, 73050640, 146101280]

約数ペア:

[(1, 146101280), (2, 73050640), (4, 36525320), (5, 29220256), (8, 18262660), (10, 14610128), (13, 11238560), (16, 9131330), (20, 7305064), (26, 5619280), (32, 4565665), (40, 3652532), (52, 2809640), (65, 2247712), (80, 1826266), (104, 1404820), (130, 1123856), (160, 913133), (208, 702410), (260, 561928), (416, 351205), (520, 280964), (1040, 140482), (2080, 70241)]