120638596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 121523324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 239, 442, 478, 571, 884, 956, 1142, 2284, 3107, 4063, 6214, 7423, 8126, 9707, 12428, 14846, 16252, 19414, 29692, 38828, 52819, 105638, 126191, 136469, 211276, 252382, 272938, 504764, 545876, 1774097, 2319973, 3548194, 4639946, 7096388, 9279892, 30159649, 60319298, 120638596]

約数ペア:

[(1, 120638596), (2, 60319298), (4, 30159649), (13, 9279892), (17, 7096388), (26, 4639946), (34, 3548194), (52, 2319973), (68, 1774097), (221, 545876), (239, 504764), (442, 272938), (478, 252382), (571, 211276), (884, 136469), (956, 126191), (1142, 105638), (2284, 52819), (3107, 38828), (4063, 29692), (6214, 19414), (7423, 16252), (8126, 14846), (9707, 12428)]