155247008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 366428160

約数和(自身を除く): 211181152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 283, 316, 434, 496, 553, 566, 632, 868, 992, 1106, 1132, 1264, 1736, 1981, 2212, 2264, 2449, 2528, 3472, 3962, 4424, 4528, 4898, 6944, 7924, 8773, 8848, 9056, 9796, 15848, 17143, 17546, 17696, 19592, 22357, 31696, 34286, 35092, 39184, 44714, 61411, 63392, 68572, 70184, 78368, 89428, 122822, 137144, 140368, 156499, 178856, 245644, 274288, 280736, 312998, 357712, 491288, 548576, 625996, 693067, 715424, 982576, 1251992, 1386134, 1965152, 2503984, 2772268, 4851469, 5007968, 5544536, 9702938, 11089072, 19405876, 22178144, 38811752, 77623504, 155247008]

約数ペア:

[(1, 155247008), (2, 77623504), (4, 38811752), (7, 22178144), (8, 19405876), (14, 11089072), (16, 9702938), (28, 5544536), (31, 5007968), (32, 4851469), (56, 2772268), (62, 2503984), (79, 1965152), (112, 1386134), (124, 1251992), (158, 982576), (217, 715424), (224, 693067), (248, 625996), (283, 548576), (316, 491288), (434, 357712), (496, 312998), (553, 280736), (566, 274288), (632, 245644), (868, 178856), (992, 156499), (1106, 140368), (1132, 137144), (1264, 122822), (1736, 89428), (1981, 78368), (2212, 70184), (2264, 68572), (2449, 63392), (2528, 61411), (3472, 44714), (3962, 39184), (4424, 35092), (4528, 34286), (4898, 31696), (6944, 22357), (7924, 19592), (8773, 17696), (8848, 17546), (9056, 17143), (9796, 15848)]