155879952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170921}}^1$

素因数の和:170951

約数の個数: 40

約数和(自身を含む): 423886560

約数和(自身を除く): 268006608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 170921, 341842, 512763, 683684, 1025526, 1367368, 2051052, 2734736, 3247499, 4102104, 6494998, 8204208, 9742497, 12989996, 19484994, 25979992, 38969988, 51959984, 77939976, 155879952]

約数ペア:

[(1, 155879952), (2, 77939976), (3, 51959984), (4, 38969988), (6, 25979992), (8, 19484994), (12, 12989996), (16, 9742497), (19, 8204208), (24, 6494998), (38, 4102104), (48, 3247499), (57, 2734736), (76, 2051052), (114, 1367368), (152, 1025526), (228, 683684), (304, 512763), (456, 341842), (912, 170921)]