121864236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 322468608

約数和(自身を除く): 200604372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 74, 78, 86, 111, 129, 148, 156, 172, 222, 258, 444, 481, 491, 516, 559, 962, 982, 1118, 1443, 1473, 1591, 1677, 1924, 1964, 2236, 2886, 2946, 3182, 3354, 4773, 5772, 5892, 6364, 6383, 6708, 9546, 12766, 18167, 19092, 19149, 20683, 21113, 25532, 36334, 38298, 41366, 42226, 54501, 62049, 63339, 72668, 76596, 82732, 84452, 109002, 124098, 126678, 218004, 236171, 248196, 253356, 274469, 472342, 548938, 708513, 781181, 823407, 944684, 1097876, 1417026, 1562362, 1646814, 2343543, 2834052, 3124724, 3293628, 4687086, 9374172, 10155353, 20310706, 30466059, 40621412, 60932118, 121864236]

約数ペア:

[(1, 121864236), (2, 60932118), (3, 40621412), (4, 30466059), (6, 20310706), (12, 10155353), (13, 9374172), (26, 4687086), (37, 3293628), (39, 3124724), (43, 2834052), (52, 2343543), (74, 1646814), (78, 1562362), (86, 1417026), (111, 1097876), (129, 944684), (148, 823407), (156, 781181), (172, 708513), (222, 548938), (258, 472342), (444, 274469), (481, 253356), (491, 248196), (516, 236171), (559, 218004), (962, 126678), (982, 124098), (1118, 109002), (1443, 84452), (1473, 82732), (1591, 76596), (1677, 72668), (1924, 63339), (1964, 62049), (2236, 54501), (2886, 42226), (2946, 41366), (3182, 38298), (3354, 36334), (4773, 25532), (5772, 21113), (5892, 20683), (6364, 19149), (6383, 19092), (6708, 18167), (9546, 12766)]