158035164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21139}}^1$

素因数の和:21242

約数の個数: 48

約数和(自身を含む): 426182400

約数和(自身を除く): 268147236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 21139, 42278, 63417, 84556, 126834, 147973, 253668, 295946, 443919, 591892, 887838, 1775676, 1881371, 3762742, 5644113, 7525484, 11288226, 13169597, 22576452, 26339194, 39508791, 52678388, 79017582, 158035164]

約数ペア:

[(1, 158035164), (2, 79017582), (3, 52678388), (4, 39508791), (6, 26339194), (7, 22576452), (12, 13169597), (14, 11288226), (21, 7525484), (28, 5644113), (42, 3762742), (84, 1881371), (89, 1775676), (178, 887838), (267, 591892), (356, 443919), (534, 295946), (623, 253668), (1068, 147973), (1246, 126834), (1869, 84556), (2492, 63417), (3738, 42278), (7476, 21139)]