156745624

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 346731840

約数和(自身を除く): 189986216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 233, 287, 293, 328, 466, 574, 586, 932, 1148, 1172, 1631, 1864, 2051, 2296, 2344, 3262, 4102, 6524, 8204, 9553, 12013, 13048, 16408, 19106, 24026, 38212, 48052, 66871, 68269, 76424, 84091, 96104, 133742, 136538, 168182, 267484, 273076, 336364, 477883, 534968, 546152, 672728, 955766, 1911532, 2799029, 3823064, 5598058, 11196116, 19593203, 22392232, 39186406, 78372812, 156745624]

約数ペア:

[(1, 156745624), (2, 78372812), (4, 39186406), (7, 22392232), (8, 19593203), (14, 11196116), (28, 5598058), (41, 3823064), (56, 2799029), (82, 1911532), (164, 955766), (233, 672728), (287, 546152), (293, 534968), (328, 477883), (466, 336364), (574, 273076), (586, 267484), (932, 168182), (1148, 136538), (1172, 133742), (1631, 96104), (1864, 84091), (2051, 76424), (2296, 68269), (2344, 66871), (3262, 48052), (4102, 38212), (6524, 24026), (8204, 19106), (9553, 16408), (12013, 13048)]