161084496

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 424972800

約数和(自身を除く): 263888304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 149, 202, 223, 298, 303, 404, 446, 447, 596, 606, 669, 808, 892, 894, 1192, 1212, 1338, 1616, 1784, 1788, 2384, 2424, 2676, 3568, 3576, 4848, 5352, 7152, 10704, 15049, 22523, 30098, 33227, 45046, 45147, 60196, 66454, 67569, 90092, 90294, 99681, 120392, 132908, 135138, 180184, 180588, 199362, 240784, 265816, 270276, 360368, 361176, 398724, 531632, 540552, 722352, 797448, 1081104, 1594896, 3355927, 6711854, 10067781, 13423708, 20135562, 26847416, 40271124, 53694832, 80542248, 161084496]

約数ペア:

[(1, 161084496), (2, 80542248), (3, 53694832), (4, 40271124), (6, 26847416), (8, 20135562), (12, 13423708), (16, 10067781), (24, 6711854), (48, 3355927), (101, 1594896), (149, 1081104), (202, 797448), (223, 722352), (298, 540552), (303, 531632), (404, 398724), (446, 361176), (447, 360368), (596, 270276), (606, 265816), (669, 240784), (808, 199362), (892, 180588), (894, 180184), (1192, 135138), (1212, 132908), (1338, 120392), (1616, 99681), (1784, 90294), (1788, 90092), (2384, 67569), (2424, 66454), (2676, 60196), (3568, 45147), (3576, 45046), (4848, 33227), (5352, 30098), (7152, 22523), (10704, 15049)]