142401602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 257644800

約数和(自身を除く): 115243198

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 4969, 9938, 14329, 28658, 34783, 69566, 114287, 228574, 442241, 800009, 884482, 1600018, 3095687, 6191374, 10171543, 20343086, 71200801, 142401602]

約数ペア:

[(1, 142401602), (2, 71200801), (7, 20343086), (14, 10171543), (23, 6191374), (46, 3095687), (89, 1600018), (161, 884482), (178, 800009), (322, 442241), (623, 228574), (1246, 114287), (2047, 69566), (4094, 34783), (4969, 28658), (9938, 14329)]