121978912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 273901824

約数和(自身を除く): 151922912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 73, 88, 94, 101, 146, 176, 188, 202, 292, 352, 376, 404, 517, 584, 752, 803, 808, 1034, 1111, 1168, 1504, 1606, 1616, 2068, 2222, 2336, 3212, 3232, 3431, 4136, 4444, 4747, 6424, 6862, 7373, 8272, 8888, 9494, 12848, 13724, 14746, 16544, 17776, 18988, 25696, 27448, 29492, 35552, 37741, 37976, 52217, 54896, 58984, 75482, 75952, 81103, 104434, 109792, 117968, 150964, 151904, 162206, 208868, 235936, 301928, 324412, 346531, 417736, 603856, 648824, 693062, 835472, 1207712, 1297648, 1386124, 1670944, 2595296, 2772248, 3811841, 5544496, 7623682, 11088992, 15247364, 30494728, 60989456, 121978912]

約数ペア:

[(1, 121978912), (2, 60989456), (4, 30494728), (8, 15247364), (11, 11088992), (16, 7623682), (22, 5544496), (32, 3811841), (44, 2772248), (47, 2595296), (73, 1670944), (88, 1386124), (94, 1297648), (101, 1207712), (146, 835472), (176, 693062), (188, 648824), (202, 603856), (292, 417736), (352, 346531), (376, 324412), (404, 301928), (517, 235936), (584, 208868), (752, 162206), (803, 151904), (808, 150964), (1034, 117968), (1111, 109792), (1168, 104434), (1504, 81103), (1606, 75952), (1616, 75482), (2068, 58984), (2222, 54896), (2336, 52217), (3212, 37976), (3232, 37741), (3431, 35552), (4136, 29492), (4444, 27448), (4747, 25696), (6424, 18988), (6862, 17776), (7373, 16544), (8272, 14746), (8888, 13724), (9494, 12848)]