142273586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8059}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 265399680

約数和(自身を除く): 123126094

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8059, 8827, 16118, 17654, 56413, 104767, 112826, 209534, 733369, 781723, 1466738, 1563446, 5472061, 10162399, 10944122, 20324798, 71136793, 142273586]

約数ペア:

[(1, 142273586), (2, 71136793), (7, 20324798), (13, 10944122), (14, 10162399), (26, 5472061), (91, 1563446), (97, 1466738), (182, 781723), (194, 733369), (679, 209534), (1261, 112826), (1358, 104767), (2522, 56413), (8059, 17654), (8827, 16118)]