140953248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25794

約数の個数: 72

約数和(自身を含む): 421948800

約数和(自身を除く): 280995552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25759, 51518, 77277, 103036, 154554, 206072, 231831, 309108, 412144, 463662, 489421, 618216, 824288, 927324, 978842, 1236432, 1468263, 1854648, 1957684, 2472864, 2936526, 3709296, 3915368, 4404789, 5873052, 7418592, 7830736, 8809578, 11746104, 15661472, 17619156, 23492208, 35238312, 46984416, 70476624, 140953248]

約数ペア:

[(1, 140953248), (2, 70476624), (3, 46984416), (4, 35238312), (6, 23492208), (8, 17619156), (9, 15661472), (12, 11746104), (16, 8809578), (18, 7830736), (19, 7418592), (24, 5873052), (32, 4404789), (36, 3915368), (38, 3709296), (48, 2936526), (57, 2472864), (72, 1957684), (76, 1854648), (96, 1468263), (114, 1236432), (144, 978842), (152, 927324), (171, 824288), (228, 618216), (288, 489421), (304, 463662), (342, 412144), (456, 309108), (608, 231831), (684, 206072), (912, 154554), (1368, 103036), (1824, 77277), (2736, 51518), (5472, 25759)]