140975136

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25763}}^1$

素因数の和:25798

約数の個数: 72

約数和(自身を含む): 422014320

約数和(自身を除く): 281039184

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, 25763, 51526, 77289, 103052, 154578, 206104, 231867, 309156, 412208, 463734, 489497, 618312, 824416, 927468, 978994, 1236624, 1468491, 1854936, 1957988, 2473248, 2936982, 3709872, 3915976, 4405473, 5873964, 7419744, 7831952, 8810946, 11747928, 15663904, 17621892, 23495856, 35243784, 46991712, 70487568, 140975136]

約数ペア:

[(1, 140975136), (2, 70487568), (3, 46991712), (4, 35243784), (6, 23495856), (8, 17621892), (9, 15663904), (12, 11747928), (16, 8810946), (18, 7831952), (19, 7419744), (24, 5873964), (32, 4405473), (36, 3915976), (38, 3709872), (48, 2936982), (57, 2473248), (72, 1957988), (76, 1854936), (96, 1468491), (114, 1236624), (144, 978994), (152, 927468), (171, 824416), (228, 618312), (288, 489497), (304, 463734), (342, 412208), (456, 309156), (608, 231867), (684, 206104), (912, 154578), (1368, 103052), (1824, 77289), (2736, 51526), (5472, 25763)]