142870568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14051}}^1$

素因数の和:14129

約数の個数: 32

約数和(自身を含む): 283288320

約数和(自身を除く): 140417752

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 14051, 28102, 56204, 112408, 435581, 576091, 871162, 1152182, 1742324, 2304364, 3484648, 4608728, 17858821, 35717642, 71435284, 142870568]

約数ペア:

[(1, 142870568), (2, 71435284), (4, 35717642), (8, 17858821), (31, 4608728), (41, 3484648), (62, 2304364), (82, 1742324), (124, 1152182), (164, 871162), (248, 576091), (328, 435581), (1271, 112408), (2542, 56204), (5084, 28102), (10168, 14051)]