138364668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7275

約数の個数: 72

約数和(自身を含む): 385899696

約数和(自身を除く): 247535028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 7211, 9594, 14422, 19188, 21633, 28844, 43266, 64899, 86532, 93743, 129798, 187486, 259596, 281229, 295651, 374972, 562458, 591302, 843687, 886953, 1124916, 1182604, 1687374, 1773906, 2660859, 3374748, 3547812, 3843463, 5321718, 7686926, 10643436, 11530389, 15373852, 23060778, 34591167, 46121556, 69182334, 138364668]

約数ペア:

[(1, 138364668), (2, 69182334), (3, 46121556), (4, 34591167), (6, 23060778), (9, 15373852), (12, 11530389), (13, 10643436), (18, 7686926), (26, 5321718), (36, 3843463), (39, 3547812), (41, 3374748), (52, 2660859), (78, 1773906), (82, 1687374), (117, 1182604), (123, 1124916), (156, 886953), (164, 843687), (234, 591302), (246, 562458), (369, 374972), (468, 295651), (492, 281229), (533, 259596), (738, 187486), (1066, 129798), (1476, 93743), (1599, 86532), (2132, 64899), (3198, 43266), (4797, 28844), (6396, 21633), (7211, 19188), (9594, 14422)]