148074476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 300303360

約数和(自身を除く): 152228884

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 121, 124, 139, 142, 242, 278, 284, 341, 484, 556, 682, 781, 1364, 1529, 1562, 2201, 3058, 3124, 3751, 4309, 4402, 6116, 7502, 8591, 8618, 8804, 9869, 15004, 16819, 17182, 17236, 19738, 24211, 33638, 34364, 39476, 47399, 48422, 67276, 94798, 96844, 108559, 189596, 217118, 266321, 305939, 434236, 521389, 532642, 611878, 1042778, 1065284, 1194149, 1223756, 2085556, 2388298, 3365329, 4776596, 6730658, 13461316, 37018619, 74037238, 148074476]

約数ペア:

[(1, 148074476), (2, 74037238), (4, 37018619), (11, 13461316), (22, 6730658), (31, 4776596), (44, 3365329), (62, 2388298), (71, 2085556), (121, 1223756), (124, 1194149), (139, 1065284), (142, 1042778), (242, 611878), (278, 532642), (284, 521389), (341, 434236), (484, 305939), (556, 266321), (682, 217118), (781, 189596), (1364, 108559), (1529, 96844), (1562, 94798), (2201, 67276), (3058, 48422), (3124, 47399), (3751, 39476), (4309, 34364), (4402, 33638), (6116, 24211), (7502, 19738), (8591, 17236), (8618, 17182), (8804, 16819), (9869, 15004)]