154981656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 448381440

約数和(自身を除く): 293399784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 127, 136, 153, 204, 254, 306, 381, 408, 508, 612, 762, 997, 1016, 1143, 1224, 1524, 1994, 2159, 2286, 2991, 3048, 3988, 4318, 4572, 5982, 6477, 7976, 8636, 8973, 9144, 11964, 12954, 16949, 17272, 17946, 19431, 23928, 25908, 33898, 35892, 38862, 50847, 51816, 67796, 71784, 77724, 101694, 126619, 135592, 152541, 155448, 203388, 253238, 305082, 379857, 406776, 506476, 610164, 759714, 1012952, 1139571, 1220328, 1519428, 2152523, 2279142, 3038856, 4305046, 4558284, 6457569, 8610092, 9116568, 12915138, 17220184, 19372707, 25830276, 38745414, 51660552, 77490828, 154981656]

約数ペア:

[(1, 154981656), (2, 77490828), (3, 51660552), (4, 38745414), (6, 25830276), (8, 19372707), (9, 17220184), (12, 12915138), (17, 9116568), (18, 8610092), (24, 6457569), (34, 4558284), (36, 4305046), (51, 3038856), (68, 2279142), (72, 2152523), (102, 1519428), (127, 1220328), (136, 1139571), (153, 1012952), (204, 759714), (254, 610164), (306, 506476), (381, 406776), (408, 379857), (508, 305082), (612, 253238), (762, 203388), (997, 155448), (1016, 152541), (1143, 135592), (1224, 126619), (1524, 101694), (1994, 77724), (2159, 71784), (2286, 67796), (2991, 51816), (3048, 50847), (3988, 38862), (4318, 35892), (4572, 33898), (5982, 25908), (6477, 23928), (7976, 19431), (8636, 17946), (8973, 17272), (9144, 16949), (11964, 12954)]