170142784

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 404530560

約数和(自身を除く): 234387776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 59, 64, 82, 112, 118, 157, 164, 224, 236, 287, 314, 328, 413, 448, 472, 574, 628, 656, 826, 944, 1099, 1148, 1256, 1312, 1652, 1888, 2198, 2296, 2419, 2512, 2624, 3304, 3776, 4396, 4592, 4838, 5024, 6437, 6608, 8792, 9184, 9263, 9676, 10048, 12874, 13216, 16933, 17584, 18368, 18526, 19352, 25748, 26432, 33866, 35168, 37052, 38704, 45059, 51496, 64841, 67732, 70336, 74104, 77408, 90118, 102992, 129682, 135464, 148208, 154816, 180236, 205984, 259364, 270928, 296416, 360472, 379783, 411968, 518728, 541856, 592832, 720944, 759566, 1037456, 1083712, 1441888, 1519132, 2074912, 2658481, 2883776, 3038264, 4149824, 5316962, 6076528, 10633924, 12153056, 21267848, 24306112, 42535696, 85071392, 170142784]

約数ペア:

[(1, 170142784), (2, 85071392), (4, 42535696), (7, 24306112), (8, 21267848), (14, 12153056), (16, 10633924), (28, 6076528), (32, 5316962), (41, 4149824), (56, 3038264), (59, 2883776), (64, 2658481), (82, 2074912), (112, 1519132), (118, 1441888), (157, 1083712), (164, 1037456), (224, 759566), (236, 720944), (287, 592832), (314, 541856), (328, 518728), (413, 411968), (448, 379783), (472, 360472), (574, 296416), (628, 270928), (656, 259364), (826, 205984), (944, 180236), (1099, 154816), (1148, 148208), (1256, 135464), (1312, 129682), (1652, 102992), (1888, 90118), (2198, 77408), (2296, 74104), (2419, 70336), (2512, 67732), (2624, 64841), (3304, 51496), (3776, 45059), (4396, 38704), (4592, 37052), (4838, 35168), (5024, 33866), (6437, 26432), (6608, 25748), (8792, 19352), (9184, 18526), (9263, 18368), (9676, 17584), (10048, 16933), (12874, 13216)]