142143064

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61909}}^1$

素因数の和:61963

約数の個数: 32

約数和(自身を含む): 312026400

約数和(自身を除く): 169883336

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 61909, 123818, 247636, 433363, 495272, 866726, 1733452, 2538269, 3466904, 5076538, 10153076, 17767883, 20306152, 35535766, 71071532, 142143064]

約数ペア:

[(1, 142143064), (2, 71071532), (4, 35535766), (7, 20306152), (8, 17767883), (14, 10153076), (28, 5076538), (41, 3466904), (56, 2538269), (82, 1733452), (164, 866726), (287, 495272), (328, 433363), (574, 247636), (1148, 123818), (2296, 61909)]