143070018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 354627840

約数和(自身を除く): 211557822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 1669, 2041, 2198, 3297, 3338, 4082, 5007, 6123, 6594, 10014, 11683, 12246, 14287, 21697, 23366, 28574, 35049, 42861, 43394, 65091, 70098, 85722, 130182, 151879, 262033, 303758, 455637, 524066, 786099, 911274, 1572198, 1834231, 3406429, 3668462, 5502693, 6812858, 10219287, 11005386, 20438574, 23845003, 47690006, 71535009, 143070018]

約数ペア:

[(1, 143070018), (2, 71535009), (3, 47690006), (6, 23845003), (7, 20438574), (13, 11005386), (14, 10219287), (21, 6812858), (26, 5502693), (39, 3668462), (42, 3406429), (78, 1834231), (91, 1572198), (157, 911274), (182, 786099), (273, 524066), (314, 455637), (471, 303758), (546, 262033), (942, 151879), (1099, 130182), (1669, 85722), (2041, 70098), (2198, 65091), (3297, 43394), (3338, 42861), (4082, 35049), (5007, 28574), (6123, 23366), (6594, 21697), (10014, 14287), (11683, 12246)]