131766752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 283263120

約数和(自身を除く): 151496368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 4339, 7592, 8678, 15184, 17356, 30368, 34712, 56407, 69424, 112814, 138848, 225628, 316747, 451256, 633494, 902512, 1266988, 1805024, 2533976, 4117711, 5067952, 8235422, 10135904, 16470844, 32941688, 65883376, 131766752]

約数ペア:

[(1, 131766752), (2, 65883376), (4, 32941688), (8, 16470844), (13, 10135904), (16, 8235422), (26, 5067952), (32, 4117711), (52, 2533976), (73, 1805024), (104, 1266988), (146, 902512), (208, 633494), (292, 451256), (416, 316747), (584, 225628), (949, 138848), (1168, 112814), (1898, 69424), (2336, 56407), (3796, 34712), (4339, 30368), (7592, 17356), (8678, 15184)]