145929476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1291}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 319506432

約数和(自身を除く): 173576956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 367, 734, 1291, 1468, 2569, 2582, 4037, 5138, 5164, 8074, 9037, 10276, 14201, 16148, 18074, 28259, 28402, 36148, 56518, 56804, 99407, 113036, 198814, 397628, 473797, 947594, 1895188, 3316579, 5211767, 6633158, 10423534, 13266316, 20847068, 36482369, 72964738, 145929476]

約数ペア:

[(1, 145929476), (2, 72964738), (4, 36482369), (7, 20847068), (11, 13266316), (14, 10423534), (22, 6633158), (28, 5211767), (44, 3316579), (77, 1895188), (154, 947594), (308, 473797), (367, 397628), (734, 198814), (1291, 113036), (1468, 99407), (2569, 56804), (2582, 56518), (4037, 36148), (5138, 28402), (5164, 28259), (8074, 18074), (9037, 16148), (10276, 14201)]