158117568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1750

約数の個数: 112

約数和(自身を含む): 485144064

約数和(自身を除く): 327026496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1657, 1704, 1988, 2272, 2982, 3314, 3408, 3976, 4544, 4971, 5964, 6628, 6816, 7952, 9942, 11599, 11928, 13256, 13632, 15904, 19884, 23198, 23856, 26512, 31808, 34797, 39768, 46396, 47712, 53024, 69594, 79536, 92792, 95424, 106048, 117647, 139188, 159072, 185584, 235294, 278376, 318144, 352941, 371168, 470588, 556752, 705882, 742336, 823529, 941176, 1113504, 1411764, 1647058, 1882352, 2227008, 2470587, 2823528, 3294116, 3764704, 4941174, 5647056, 6588232, 7529408, 9882348, 11294112, 13176464, 19764696, 22588224, 26352928, 39529392, 52705856, 79058784, 158117568]

約数ペア:

[(1, 158117568), (2, 79058784), (3, 52705856), (4, 39529392), (6, 26352928), (7, 22588224), (8, 19764696), (12, 13176464), (14, 11294112), (16, 9882348), (21, 7529408), (24, 6588232), (28, 5647056), (32, 4941174), (42, 3764704), (48, 3294116), (56, 2823528), (64, 2470587), (71, 2227008), (84, 1882352), (96, 1647058), (112, 1411764), (142, 1113504), (168, 941176), (192, 823529), (213, 742336), (224, 705882), (284, 556752), (336, 470588), (426, 371168), (448, 352941), (497, 318144), (568, 278376), (672, 235294), (852, 185584), (994, 159072), (1136, 139188), (1344, 117647), (1491, 106048), (1657, 95424), (1704, 92792), (1988, 79536), (2272, 69594), (2982, 53024), (3314, 47712), (3408, 46396), (3976, 39768), (4544, 34797), (4971, 31808), (5964, 26512), (6628, 23856), (6816, 23198), (7952, 19884), (9942, 15904), (11599, 13632), (11928, 13256)]