149248944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 457543632

約数和(自身を除く): 308294688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1307, 1464, 1586, 1872, 2196, 2379, 2614, 2928, 3172, 3921, 4392, 4758, 5228, 6344, 7137, 7842, 8784, 9516, 10456, 11763, 12688, 14274, 15684, 16991, 19032, 20912, 23526, 28548, 31368, 33982, 38064, 47052, 50973, 57096, 62736, 67964, 79727, 94104, 101946, 114192, 135928, 152919, 159454, 188208, 203892, 239181, 271856, 305838, 318908, 407784, 478362, 611676, 637816, 717543, 815568, 956724, 1036451, 1223352, 1275632, 1435086, 1913448, 2072902, 2446704, 2870172, 3109353, 3826896, 4145804, 5740344, 6218706, 8291608, 9328059, 11480688, 12437412, 16583216, 18656118, 24874824, 37312236, 49749648, 74624472, 149248944]

約数ペア:

[(1, 149248944), (2, 74624472), (3, 49749648), (4, 37312236), (6, 24874824), (8, 18656118), (9, 16583216), (12, 12437412), (13, 11480688), (16, 9328059), (18, 8291608), (24, 6218706), (26, 5740344), (36, 4145804), (39, 3826896), (48, 3109353), (52, 2870172), (61, 2446704), (72, 2072902), (78, 1913448), (104, 1435086), (117, 1275632), (122, 1223352), (144, 1036451), (156, 956724), (183, 815568), (208, 717543), (234, 637816), (244, 611676), (312, 478362), (366, 407784), (468, 318908), (488, 305838), (549, 271856), (624, 239181), (732, 203892), (793, 188208), (936, 159454), (976, 152919), (1098, 135928), (1307, 114192), (1464, 101946), (1586, 94104), (1872, 79727), (2196, 67964), (2379, 62736), (2614, 57096), (2928, 50973), (3172, 47052), (3921, 38064), (4392, 33982), (4758, 31368), (5228, 28548), (6344, 23526), (7137, 20912), (7842, 19032), (8784, 16991), (9516, 15684), (10456, 14274), (11763, 12688)]