181462554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 487992960

約数和(自身を除く): 306530406

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 139, 182, 234, 273, 278, 417, 546, 797, 819, 834, 973, 1251, 1594, 1638, 1807, 1946, 2391, 2502, 2919, 3614, 4782, 5421, 5579, 5838, 7173, 8757, 10361, 10842, 11158, 12649, 14346, 16263, 16737, 17514, 20722, 25298, 31083, 32526, 33474, 37947, 50211, 62166, 72527, 75894, 93249, 100422, 110783, 113841, 145054, 186498, 217581, 221566, 227682, 332349, 435162, 652743, 664698, 775481, 997047, 1305486, 1440179, 1550962, 1994094, 2326443, 2880358, 4320537, 4652886, 6979329, 8641074, 10081253, 12961611, 13958658, 20162506, 25923222, 30243759, 60487518, 90731277, 181462554]

約数ペア:

[(1, 181462554), (2, 90731277), (3, 60487518), (6, 30243759), (7, 25923222), (9, 20162506), (13, 13958658), (14, 12961611), (18, 10081253), (21, 8641074), (26, 6979329), (39, 4652886), (42, 4320537), (63, 2880358), (78, 2326443), (91, 1994094), (117, 1550962), (126, 1440179), (139, 1305486), (182, 997047), (234, 775481), (273, 664698), (278, 652743), (417, 435162), (546, 332349), (797, 227682), (819, 221566), (834, 217581), (973, 186498), (1251, 145054), (1594, 113841), (1638, 110783), (1807, 100422), (1946, 93249), (2391, 75894), (2502, 72527), (2919, 62166), (3614, 50211), (4782, 37947), (5421, 33474), (5579, 32526), (5838, 31083), (7173, 25298), (8757, 20722), (10361, 17514), (10842, 16737), (11158, 16263), (12649, 14346)]