140596326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 341621280

約数和(自身を除く): 201024954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 89, 117, 129, 157, 178, 234, 258, 267, 314, 387, 471, 534, 559, 774, 801, 942, 1118, 1157, 1413, 1602, 1677, 2041, 2314, 2826, 3354, 3471, 3827, 4082, 5031, 6123, 6751, 6942, 7654, 10062, 10413, 11481, 12246, 13502, 13973, 18369, 20253, 20826, 22962, 27946, 34443, 36738, 40506, 41919, 49751, 60759, 68886, 83838, 87763, 99502, 121518, 125757, 149253, 175526, 181649, 251514, 263289, 298506, 363298, 447759, 526578, 544947, 600839, 789867, 895518, 1089894, 1201678, 1579734, 1634841, 1802517, 3269682, 3605034, 5407551, 7810907, 10815102, 15621814, 23432721, 46865442, 70298163, 140596326]

約数ペア:

[(1, 140596326), (2, 70298163), (3, 46865442), (6, 23432721), (9, 15621814), (13, 10815102), (18, 7810907), (26, 5407551), (39, 3605034), (43, 3269682), (78, 1802517), (86, 1634841), (89, 1579734), (117, 1201678), (129, 1089894), (157, 895518), (178, 789867), (234, 600839), (258, 544947), (267, 526578), (314, 447759), (387, 363298), (471, 298506), (534, 263289), (559, 251514), (774, 181649), (801, 175526), (942, 149253), (1118, 125757), (1157, 121518), (1413, 99502), (1602, 87763), (1677, 83838), (2041, 68886), (2314, 60759), (2826, 49751), (3354, 41919), (3471, 40506), (3827, 36738), (4082, 34443), (5031, 27946), (6123, 22962), (6751, 20826), (6942, 20253), (7654, 18369), (10062, 13973), (10413, 13502), (11481, 12246)]