140300244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9205

約数の個数: 72

約数和(自身を含む): 412001408

約数和(自身を除く): 271701164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9127, 15372, 18254, 27381, 36508, 54762, 63889, 82143, 109524, 127778, 164286, 191667, 255556, 328572, 383334, 556747, 575001, 766668, 1113494, 1150002, 1670241, 2226988, 2300004, 3340482, 3897229, 5010723, 6680964, 7794458, 10021446, 11691687, 15588916, 20042892, 23383374, 35075061, 46766748, 70150122, 140300244]

約数ペア:

[(1, 140300244), (2, 70150122), (3, 46766748), (4, 35075061), (6, 23383374), (7, 20042892), (9, 15588916), (12, 11691687), (14, 10021446), (18, 7794458), (21, 6680964), (28, 5010723), (36, 3897229), (42, 3340482), (61, 2300004), (63, 2226988), (84, 1670241), (122, 1150002), (126, 1113494), (183, 766668), (244, 575001), (252, 556747), (366, 383334), (427, 328572), (549, 255556), (732, 191667), (854, 164286), (1098, 127778), (1281, 109524), (1708, 82143), (2196, 63889), (2562, 54762), (3843, 36508), (5124, 27381), (7686, 18254), (9127, 15372)]