178076028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 482291712

約数和(自身を除く): 304215684

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1601, 1612, 1794, 2139, 2418, 2852, 3202, 3588, 4278, 4803, 4836, 6404, 8556, 9269, 9606, 18538, 19212, 20813, 27807, 36823, 37076, 41626, 49631, 55614, 62439, 73646, 83252, 99262, 110469, 111228, 124878, 147292, 148893, 198524, 220938, 249756, 297786, 441876, 478699, 595572, 645203, 957398, 1141513, 1290406, 1436097, 1914796, 1935609, 2283026, 2580812, 2872194, 3424539, 3871218, 4566052, 5744388, 6849078, 7742436, 13698156, 14839669, 29679338, 44519007, 59358676, 89038014, 178076028]

約数ペア:

[(1, 178076028), (2, 89038014), (3, 59358676), (4, 44519007), (6, 29679338), (12, 14839669), (13, 13698156), (23, 7742436), (26, 6849078), (31, 5744388), (39, 4566052), (46, 3871218), (52, 3424539), (62, 2872194), (69, 2580812), (78, 2283026), (92, 1935609), (93, 1914796), (124, 1436097), (138, 1290406), (156, 1141513), (186, 957398), (276, 645203), (299, 595572), (372, 478699), (403, 441876), (598, 297786), (713, 249756), (806, 220938), (897, 198524), (1196, 148893), (1209, 147292), (1426, 124878), (1601, 111228), (1612, 110469), (1794, 99262), (2139, 83252), (2418, 73646), (2852, 62439), (3202, 55614), (3588, 49631), (4278, 41626), (4803, 37076), (4836, 36823), (6404, 27807), (8556, 20813), (9269, 19212), (9606, 18538)]