158293836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 412011600

約数和(自身を除く): 253717764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 293, 349, 387, 516, 586, 698, 774, 879, 1047, 1172, 1396, 1548, 1758, 2094, 2637, 3141, 3516, 4188, 5274, 6282, 10548, 12564, 12599, 15007, 25198, 30014, 37797, 45021, 50396, 60028, 75594, 90042, 102257, 113391, 135063, 151188, 180084, 204514, 226782, 270126, 306771, 409028, 453564, 540252, 613542, 920313, 1227084, 1840626, 3681252, 4397051, 8794102, 13191153, 17588204, 26382306, 39573459, 52764612, 79146918, 158293836]

約数ペア:

[(1, 158293836), (2, 79146918), (3, 52764612), (4, 39573459), (6, 26382306), (9, 17588204), (12, 13191153), (18, 8794102), (36, 4397051), (43, 3681252), (86, 1840626), (129, 1227084), (172, 920313), (258, 613542), (293, 540252), (349, 453564), (387, 409028), (516, 306771), (586, 270126), (698, 226782), (774, 204514), (879, 180084), (1047, 151188), (1172, 135063), (1396, 113391), (1548, 102257), (1758, 90042), (2094, 75594), (2637, 60028), (3141, 50396), (3516, 45021), (4188, 37797), (5274, 30014), (6282, 25198), (10548, 15007), (12564, 12599)]