140751312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17351}}^1$

素因数の和:17388

約数の個数: 60

約数和(自身を含む): 393751584

約数和(自身を除く): 253000272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 17351, 34702, 52053, 69404, 104106, 138808, 208212, 225563, 277616, 416424, 451126, 676689, 832848, 902252, 1353378, 1804504, 2706756, 2932319, 3609008, 5413512, 5864638, 8796957, 10827024, 11729276, 17593914, 23458552, 35187828, 46917104, 70375656, 140751312]

約数ペア:

[(1, 140751312), (2, 70375656), (3, 46917104), (4, 35187828), (6, 23458552), (8, 17593914), (12, 11729276), (13, 10827024), (16, 8796957), (24, 5864638), (26, 5413512), (39, 3609008), (48, 2932319), (52, 2706756), (78, 1804504), (104, 1353378), (156, 902252), (169, 832848), (208, 676689), (312, 451126), (338, 416424), (507, 277616), (624, 225563), (676, 208212), (1014, 138808), (1352, 104106), (2028, 69404), (2704, 52053), (4056, 34702), (8112, 17351)]