145262320624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{171329}}^1$

素因数の和:174145

約数の個数: 40

約数和(自身を含む): 296366634000

約数和(自身を除く): 151104313376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2789, 5578, 11156, 22312, 44624, 52991, 105982, 171329, 211964, 342658, 423928, 685316, 847856, 1370632, 2741264, 3255251, 6510502, 13021004, 26042008, 52084016, 477836581, 955673162, 1911346324, 3822692648, 7645385296, 9078895039, 18157790078, 36315580156, 72631160312, 145262320624]

約数ペア:

[(1, 145262320624), (2, 72631160312), (4, 36315580156), (8, 18157790078), (16, 9078895039), (19, 7645385296), (38, 3822692648), (76, 1911346324), (152, 955673162), (304, 477836581), (2789, 52084016), (5578, 26042008), (11156, 13021004), (22312, 6510502), (44624, 3255251), (52991, 2741264), (105982, 1370632), (171329, 847856), (211964, 685316), (342658, 423928)]