120619278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 282282000

約数和(自身を除く): 161662722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1033, 1497, 2066, 2994, 3099, 4491, 6198, 6487, 8982, 9297, 12974, 13429, 18594, 19461, 26858, 38922, 40287, 58383, 80574, 116766, 120861, 241722, 515467, 1030934, 1546401, 3092802, 4639203, 6701071, 9278406, 13402142, 20103213, 40206426, 60309639, 120619278]

約数ペア:

[(1, 120619278), (2, 60309639), (3, 40206426), (6, 20103213), (9, 13402142), (13, 9278406), (18, 6701071), (26, 4639203), (39, 3092802), (78, 1546401), (117, 1030934), (234, 515467), (499, 241722), (998, 120861), (1033, 116766), (1497, 80574), (2066, 58383), (2994, 40287), (3099, 38922), (4491, 26858), (6198, 19461), (6487, 18594), (8982, 13429), (9297, 12974)]