181039392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 551940480

約数和(自身を除く): 370901088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 103, 136, 144, 153, 204, 206, 272, 288, 306, 309, 359, 408, 412, 544, 612, 618, 718, 816, 824, 927, 1077, 1224, 1236, 1436, 1632, 1648, 1751, 1854, 2154, 2448, 2472, 2872, 3231, 3296, 3502, 3708, 4308, 4896, 4944, 5253, 5744, 6103, 6462, 7004, 7416, 8616, 9888, 10506, 11488, 12206, 12924, 14008, 14832, 15759, 17232, 18309, 21012, 24412, 25848, 28016, 29664, 31518, 34464, 36618, 36977, 42024, 48824, 51696, 54927, 56032, 63036, 73236, 73954, 84048, 97648, 103392, 109854, 110931, 126072, 146472, 147908, 168096, 195296, 219708, 221862, 252144, 292944, 295816, 332793, 439416, 443724, 504288, 585888, 591632, 628609, 665586, 878832, 887448, 1183264, 1257218, 1331172, 1757664, 1774896, 1885827, 2514436, 2662344, 3549792, 3771654, 5028872, 5324688, 5657481, 7543308, 10057744, 10649376, 11314962, 15086616, 20115488, 22629924, 30173232, 45259848, 60346464, 90519696, 181039392]

約数ペア:

[(1, 181039392), (2, 90519696), (3, 60346464), (4, 45259848), (6, 30173232), (8, 22629924), (9, 20115488), (12, 15086616), (16, 11314962), (17, 10649376), (18, 10057744), (24, 7543308), (32, 5657481), (34, 5324688), (36, 5028872), (48, 3771654), (51, 3549792), (68, 2662344), (72, 2514436), (96, 1885827), (102, 1774896), (103, 1757664), (136, 1331172), (144, 1257218), (153, 1183264), (204, 887448), (206, 878832), (272, 665586), (288, 628609), (306, 591632), (309, 585888), (359, 504288), (408, 443724), (412, 439416), (544, 332793), (612, 295816), (618, 292944), (718, 252144), (816, 221862), (824, 219708), (927, 195296), (1077, 168096), (1224, 147908), (1236, 146472), (1436, 126072), (1632, 110931), (1648, 109854), (1751, 103392), (1854, 97648), (2154, 84048), (2448, 73954), (2472, 73236), (2872, 63036), (3231, 56032), (3296, 54927), (3502, 51696), (3708, 48824), (4308, 42024), (4896, 36977), (4944, 36618), (5253, 34464), (5744, 31518), (6103, 29664), (6462, 28016), (7004, 25848), (7416, 24412), (8616, 21012), (9888, 18309), (10506, 17232), (11488, 15759), (12206, 14832), (12924, 14008)]