147600292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 309335040

約数和(自身を除く): 161734748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 419, 547, 644, 838, 1094, 1676, 2188, 2933, 3829, 5866, 7658, 9637, 11732, 12581, 15316, 19274, 25162, 38548, 50324, 67459, 88067, 134918, 176134, 229193, 269836, 352268, 458386, 916772, 1604351, 3208702, 5271439, 6417404, 10542878, 21085756, 36900073, 73800146, 147600292]

約数ペア:

[(1, 147600292), (2, 73800146), (4, 36900073), (7, 21085756), (14, 10542878), (23, 6417404), (28, 5271439), (46, 3208702), (92, 1604351), (161, 916772), (322, 458386), (419, 352268), (547, 269836), (644, 229193), (838, 176134), (1094, 134918), (1676, 88067), (2188, 67459), (2933, 50324), (3829, 38548), (5866, 25162), (7658, 19274), (9637, 15316), (11732, 12581)]