156945444488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147505117}}^1$

素因数の和:147505149

約数の個数: 32

約数和(自身を含む): 354012283200

約数和(自身を除く): 197066838712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 147505117, 295010234, 590020468, 1032535819, 1180040936, 2065071638, 2802597223, 4130143276, 5605194446, 8260286552, 11210388892, 19618180561, 22420777784, 39236361122, 78472722244, 156945444488]

約数ペア:

[(1, 156945444488), (2, 78472722244), (4, 39236361122), (7, 22420777784), (8, 19618180561), (14, 11210388892), (19, 8260286552), (28, 5605194446), (38, 4130143276), (56, 2802597223), (76, 2065071638), (133, 1180040936), (152, 1032535819), (266, 590020468), (532, 295010234), (1064, 147505117)]