160982402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1031}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 291271680

約数和(自身を除く): 130289278

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 587, 1031, 1174, 2062, 4109, 7217, 8218, 11153, 14434, 19589, 22306, 39178, 78071, 137123, 156142, 274246, 605197, 1210394, 4236379, 8472758, 11498743, 22997486, 80491201, 160982402]

約数ペア:

[(1, 160982402), (2, 80491201), (7, 22997486), (14, 11498743), (19, 8472758), (38, 4236379), (133, 1210394), (266, 605197), (587, 274246), (1031, 156142), (1174, 137123), (2062, 78071), (4109, 39178), (7217, 22306), (8218, 19589), (11153, 14434)]